908993904

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:213

約数の個数: 320

約数和(自身を含む): 3066470400

約数和(自身を除く): 2157476496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 39, 42, 48, 49, 52, 56, 62, 78, 84, 91, 93, 98, 104, 112, 124, 137, 147, 156, 168, 182, 186, 196, 208, 217, 248, 273, 274, 294, 312, 336, 343, 364, 372, 392, 403, 411, 434, 496, 546, 548, 588, 624, 637, 651, 686, 728, 744, 784, 806, 822, 868, 959, 1029, 1092, 1096, 1176, 1209, 1274, 1302, 1372, 1456, 1488, 1519, 1612, 1644, 1736, 1781, 1911, 1918, 2058, 2184, 2192, 2352, 2418, 2548, 2604, 2744, 2821, 2877, 3038, 3224, 3288, 3472, 3562, 3822, 3836, 4116, 4247, 4368, 4459, 4557, 4836, 5096, 5208, 5343, 5488, 5642, 5754, 6076, 6448, 6576, 6713, 7124, 7644, 7672, 8232, 8463, 8494, 8918, 9114, 9672, 10192, 10416, 10633, 10686, 11284, 11508, 12152, 12467, 12741, 13377, 13426, 14248, 15288, 15344, 16464, 16926, 16988, 17836, 18228, 19344, 19747, 20139, 21266, 21372, 22568, 23016, 24304, 24934, 25482, 26754, 26852, 28496, 29729, 30576, 31899, 33852, 33976, 35672, 36456, 37401, 39494, 40278, 42532, 42744, 45136, 46032, 46991, 49868, 50964, 53508, 53704, 55211, 59241, 59458, 63798, 67704, 67952, 71344, 72912, 74802, 78988, 80556, 85064, 85488, 87269, 89187, 93982, 99736, 101928, 107016, 107408, 110422, 118482, 118916, 127596, 135408, 138229, 140973, 149604, 157976, 161112, 165633, 170128, 174538, 178374, 187964, 199472, 203856, 208103, 214032, 220844, 236964, 237832, 255192, 261807, 276458, 281946, 299208, 315952, 322224, 331266, 349076, 356748, 375928, 386477, 414687, 416206, 441688, 473928, 475664, 510384, 523614, 552916, 563892, 598416, 610883, 624309, 662532, 698152, 713496, 751856, 772954, 829374, 832412, 883376, 947856, 1047228, 1105832, 1127784, 1159431, 1221766, 1248618, 1325064, 1396304, 1426992, 1456721, 1545908, 1658748, 1664824, 1832649, 2094456, 2211664, 2255568, 2318862, 2443532, 2497236, 2650128, 2705339, 2913442, 3091816, 3317496, 3329648, 3665298, 4188912, 4370163, 4637724, 4887064, 4994472, 5410678, 5826884, 6183632, 6634992, 7330596, 8116017, 8740326, 9275448, 9774128, 9988944, 10821356, 11653768, 14661192, 16232034, 17480652, 18550896, 18937373, 21642712, 23307536, 29322384, 32464068, 34961304, 37874746, 43285424, 56812119, 64928136, 69922608, 75749492, 113624238, 129856272, 151498984, 227248476, 302997968, 454496952, 908993904]

約数ペア:

[(1, 908993904), (2, 454496952), (3, 302997968), (4, 227248476), (6, 151498984), (7, 129856272), (8, 113624238), (12, 75749492), (13, 69922608), (14, 64928136), (16, 56812119), (21, 43285424), (24, 37874746), (26, 34961304), (28, 32464068), (31, 29322384), (39, 23307536), (42, 21642712), (48, 18937373), (49, 18550896), (52, 17480652), (56, 16232034), (62, 14661192), (78, 11653768), (84, 10821356), (91, 9988944), (93, 9774128), (98, 9275448), (104, 8740326), (112, 8116017), (124, 7330596), (137, 6634992), (147, 6183632), (156, 5826884), (168, 5410678), (182, 4994472), (186, 4887064), (196, 4637724), (208, 4370163), (217, 4188912), (248, 3665298), (273, 3329648), (274, 3317496), (294, 3091816), (312, 2913442), (336, 2705339), (343, 2650128), (364, 2497236), (372, 2443532), (392, 2318862), (403, 2255568), (411, 2211664), (434, 2094456), (496, 1832649), (546, 1664824), (548, 1658748), (588, 1545908), (624, 1456721), (637, 1426992), (651, 1396304), (686, 1325064), (728, 1248618), (744, 1221766), (784, 1159431), (806, 1127784), (822, 1105832), (868, 1047228), (959, 947856), (1029, 883376), (1092, 832412), (1096, 829374), (1176, 772954), (1209, 751856), (1274, 713496), (1302, 698152), (1372, 662532), (1456, 624309), (1488, 610883), (1519, 598416), (1612, 563892), (1644, 552916), (1736, 523614), (1781, 510384), (1911, 475664), (1918, 473928), (2058, 441688), (2184, 416206), (2192, 414687), (2352, 386477), (2418, 375928), (2548, 356748), (2604, 349076), (2744, 331266), (2821, 322224), (2877, 315952), (3038, 299208), (3224, 281946), (3288, 276458), (3472, 261807), (3562, 255192), (3822, 237832), (3836, 236964), (4116, 220844), (4247, 214032), (4368, 208103), (4459, 203856), (4557, 199472), (4836, 187964), (5096, 178374), (5208, 174538), (5343, 170128), (5488, 165633), (5642, 161112), (5754, 157976), (6076, 149604), (6448, 140973), (6576, 138229), (6713, 135408), (7124, 127596), (7644, 118916), (7672, 118482), (8232, 110422), (8463, 107408), (8494, 107016), (8918, 101928), (9114, 99736), (9672, 93982), (10192, 89187), (10416, 87269), (10633, 85488), (10686, 85064), (11284, 80556), (11508, 78988), (12152, 74802), (12467, 72912), (12741, 71344), (13377, 67952), (13426, 67704), (14248, 63798), (15288, 59458), (15344, 59241), (16464, 55211), (16926, 53704), (16988, 53508), (17836, 50964), (18228, 49868), (19344, 46991), (19747, 46032), (20139, 45136), (21266, 42744), (21372, 42532), (22568, 40278), (23016, 39494), (24304, 37401), (24934, 36456), (25482, 35672), (26754, 33976), (26852, 33852), (28496, 31899), (29729, 30576)]