1254975232

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:143

約数の個数: 288

約数和(自身を含む): 3296563200

約数和(自身を除く): 2041587968

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 29, 31, 32, 38, 41, 56, 58, 62, 64, 76, 82, 112, 116, 124, 128, 133, 152, 164, 203, 217, 224, 232, 248, 256, 266, 287, 304, 328, 406, 434, 448, 464, 496, 532, 551, 574, 589, 608, 656, 779, 812, 868, 896, 899, 928, 992, 1064, 1102, 1148, 1178, 1189, 1216, 1271, 1312, 1558, 1624, 1736, 1792, 1798, 1856, 1984, 2128, 2204, 2296, 2356, 2378, 2432, 2542, 2624, 3116, 3248, 3472, 3596, 3712, 3857, 3968, 4123, 4256, 4408, 4592, 4712, 4756, 4864, 5084, 5248, 5453, 6232, 6293, 6496, 6944, 7192, 7424, 7714, 7936, 8246, 8323, 8512, 8816, 8897, 9184, 9424, 9512, 10168, 10496, 10906, 12464, 12586, 12992, 13888, 14384, 15428, 16492, 16646, 17024, 17081, 17632, 17794, 18368, 18848, 19024, 20336, 21812, 22591, 24149, 24928, 25172, 25984, 27776, 28768, 30856, 32984, 33292, 34048, 34162, 35264, 35588, 36736, 36859, 37696, 38048, 40672, 43624, 45182, 48298, 49856, 50344, 51968, 55552, 57536, 61712, 65968, 66584, 68324, 70528, 71176, 73472, 73718, 75392, 76096, 81344, 87248, 90364, 96596, 99712, 100688, 115072, 119567, 123424, 131936, 133168, 136648, 141056, 142352, 147436, 150784, 152192, 158137, 162688, 169043, 174496, 180728, 193192, 199424, 201376, 230144, 239134, 246848, 258013, 263872, 266336, 273296, 284704, 294872, 304384, 316274, 325376, 338086, 348992, 361456, 386384, 402752, 478268, 493696, 516026, 527744, 532672, 546592, 569408, 589744, 632548, 676172, 697984, 700321, 722912, 772768, 805504, 956536, 987392, 1032052, 1055488, 1065344, 1093184, 1138816, 1179488, 1265096, 1352344, 1395968, 1400642, 1445824, 1545536, 1611008, 1913072, 2064104, 2130688, 2186368, 2277632, 2358976, 2530192, 2704688, 2801284, 2891648, 3091072, 3826144, 4128208, 4372736, 4717952, 4902247, 5060384, 5409376, 5602568, 5783296, 6182144, 7652288, 8256416, 9435904, 9804494, 10120768, 10818752, 11205136, 15304576, 16512832, 19608988, 20241536, 21637504, 22410272, 30609152, 33025664, 39217976, 40483072, 43275008, 44820544, 66051328, 78435952, 89641088, 156871904, 179282176, 313743808, 627487616, 1254975232]

約数ペア:

[(1, 1254975232), (2, 627487616), (4, 313743808), (7, 179282176), (8, 156871904), (14, 89641088), (16, 78435952), (19, 66051328), (28, 44820544), (29, 43275008), (31, 40483072), (32, 39217976), (38, 33025664), (41, 30609152), (56, 22410272), (58, 21637504), (62, 20241536), (64, 19608988), (76, 16512832), (82, 15304576), (112, 11205136), (116, 10818752), (124, 10120768), (128, 9804494), (133, 9435904), (152, 8256416), (164, 7652288), (203, 6182144), (217, 5783296), (224, 5602568), (232, 5409376), (248, 5060384), (256, 4902247), (266, 4717952), (287, 4372736), (304, 4128208), (328, 3826144), (406, 3091072), (434, 2891648), (448, 2801284), (464, 2704688), (496, 2530192), (532, 2358976), (551, 2277632), (574, 2186368), (589, 2130688), (608, 2064104), (656, 1913072), (779, 1611008), (812, 1545536), (868, 1445824), (896, 1400642), (899, 1395968), (928, 1352344), (992, 1265096), (1064, 1179488), (1102, 1138816), (1148, 1093184), (1178, 1065344), (1189, 1055488), (1216, 1032052), (1271, 987392), (1312, 956536), (1558, 805504), (1624, 772768), (1736, 722912), (1792, 700321), (1798, 697984), (1856, 676172), (1984, 632548), (2128, 589744), (2204, 569408), (2296, 546592), (2356, 532672), (2378, 527744), (2432, 516026), (2542, 493696), (2624, 478268), (3116, 402752), (3248, 386384), (3472, 361456), (3596, 348992), (3712, 338086), (3857, 325376), (3968, 316274), (4123, 304384), (4256, 294872), (4408, 284704), (4592, 273296), (4712, 266336), (4756, 263872), (4864, 258013), (5084, 246848), (5248, 239134), (5453, 230144), (6232, 201376), (6293, 199424), (6496, 193192), (6944, 180728), (7192, 174496), (7424, 169043), (7714, 162688), (7936, 158137), (8246, 152192), (8323, 150784), (8512, 147436), (8816, 142352), (8897, 141056), (9184, 136648), (9424, 133168), (9512, 131936), (10168, 123424), (10496, 119567), (10906, 115072), (12464, 100688), (12586, 99712), (12992, 96596), (13888, 90364), (14384, 87248), (15428, 81344), (16492, 76096), (16646, 75392), (17024, 73718), (17081, 73472), (17632, 71176), (17794, 70528), (18368, 68324), (18848, 66584), (19024, 65968), (20336, 61712), (21812, 57536), (22591, 55552), (24149, 51968), (24928, 50344), (25172, 49856), (25984, 48298), (27776, 45182), (28768, 43624), (30856, 40672), (32984, 38048), (33292, 37696), (34048, 36859), (34162, 36736), (35264, 35588)]