1397756736

素因数分解:

$2^6\times 3^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{617}}^1$

素因数の和:683

約数の個数: 280

約数和(自身を含む): 4558466880

約数和(自身を除く): 3160710144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 27, 32, 36, 38, 46, 48, 54, 57, 64, 69, 72, 76, 81, 92, 96, 108, 114, 138, 144, 152, 162, 171, 184, 192, 207, 216, 228, 276, 288, 304, 324, 342, 368, 414, 432, 437, 456, 513, 552, 576, 608, 617, 621, 648, 684, 736, 828, 864, 874, 912, 1026, 1104, 1216, 1234, 1242, 1296, 1311, 1368, 1472, 1539, 1656, 1728, 1748, 1824, 1851, 1863, 2052, 2208, 2468, 2484, 2592, 2622, 2736, 3078, 3312, 3496, 3648, 3702, 3726, 3933, 4104, 4416, 4936, 4968, 5184, 5244, 5472, 5553, 6156, 6624, 6992, 7404, 7452, 7866, 8208, 9872, 9936, 10488, 10944, 11106, 11723, 11799, 12312, 13248, 13984, 14191, 14808, 14904, 15732, 16416, 16659, 19744, 19872, 20976, 22212, 23446, 23598, 24624, 27968, 28382, 29616, 29808, 31464, 32832, 33318, 35169, 35397, 39488, 39744, 41952, 42573, 44424, 46892, 47196, 49248, 49977, 56764, 59232, 59616, 62928, 66636, 70338, 70794, 83904, 85146, 88848, 93784, 94392, 98496, 99954, 105507, 113528, 118464, 119232, 125856, 127719, 133272, 140676, 141588, 170292, 177696, 187568, 188784, 199908, 211014, 227056, 251712, 255438, 266544, 269629, 281352, 283176, 316521, 340584, 355392, 375136, 377568, 383157, 399816, 422028, 454112, 510876, 533088, 539258, 562704, 566352, 633042, 681168, 750272, 755136, 766314, 799632, 808887, 844056, 908224, 949563, 1021752, 1066176, 1078516, 1125408, 1132704, 1149471, 1266084, 1362336, 1532628, 1599264, 1617774, 1688112, 1899126, 2043504, 2157032, 2250816, 2265408, 2298942, 2426661, 2532168, 2724672, 3065256, 3198528, 3235548, 3376224, 3798252, 4087008, 4314064, 4597884, 4853322, 5064336, 6130512, 6471096, 6752448, 7279983, 7596504, 8174016, 8628128, 9195768, 9706644, 10128672, 12261024, 12942192, 14559966, 15193008, 17256256, 18391536, 19413288, 20257344, 21839949, 24522048, 25884384, 29119932, 30386016, 36783072, 38826576, 43679898, 51768768, 58239864, 60772032, 73566144, 77653152, 87359796, 116479728, 155306304, 174719592, 232959456, 349439184, 465918912, 698878368, 1397756736]

約数ペア:

[(1, 1397756736), (2, 698878368), (3, 465918912), (4, 349439184), (6, 232959456), (8, 174719592), (9, 155306304), (12, 116479728), (16, 87359796), (18, 77653152), (19, 73566144), (23, 60772032), (24, 58239864), (27, 51768768), (32, 43679898), (36, 38826576), (38, 36783072), (46, 30386016), (48, 29119932), (54, 25884384), (57, 24522048), (64, 21839949), (69, 20257344), (72, 19413288), (76, 18391536), (81, 17256256), (92, 15193008), (96, 14559966), (108, 12942192), (114, 12261024), (138, 10128672), (144, 9706644), (152, 9195768), (162, 8628128), (171, 8174016), (184, 7596504), (192, 7279983), (207, 6752448), (216, 6471096), (228, 6130512), (276, 5064336), (288, 4853322), (304, 4597884), (324, 4314064), (342, 4087008), (368, 3798252), (414, 3376224), (432, 3235548), (437, 3198528), (456, 3065256), (513, 2724672), (552, 2532168), (576, 2426661), (608, 2298942), (617, 2265408), (621, 2250816), (648, 2157032), (684, 2043504), (736, 1899126), (828, 1688112), (864, 1617774), (874, 1599264), (912, 1532628), (1026, 1362336), (1104, 1266084), (1216, 1149471), (1234, 1132704), (1242, 1125408), (1296, 1078516), (1311, 1066176), (1368, 1021752), (1472, 949563), (1539, 908224), (1656, 844056), (1728, 808887), (1748, 799632), (1824, 766314), (1851, 755136), (1863, 750272), (2052, 681168), (2208, 633042), (2468, 566352), (2484, 562704), (2592, 539258), (2622, 533088), (2736, 510876), (3078, 454112), (3312, 422028), (3496, 399816), (3648, 383157), (3702, 377568), (3726, 375136), (3933, 355392), (4104, 340584), (4416, 316521), (4936, 283176), (4968, 281352), (5184, 269629), (5244, 266544), (5472, 255438), (5553, 251712), (6156, 227056), (6624, 211014), (6992, 199908), (7404, 188784), (7452, 187568), (7866, 177696), (8208, 170292), (9872, 141588), (9936, 140676), (10488, 133272), (10944, 127719), (11106, 125856), (11723, 119232), (11799, 118464), (12312, 113528), (13248, 105507), (13984, 99954), (14191, 98496), (14808, 94392), (14904, 93784), (15732, 88848), (16416, 85146), (16659, 83904), (19744, 70794), (19872, 70338), (20976, 66636), (22212, 62928), (23446, 59616), (23598, 59232), (24624, 56764), (27968, 49977), (28382, 49248), (29616, 47196), (29808, 46892), (31464, 44424), (32832, 42573), (33318, 41952), (35169, 39744), (35397, 39488)]