64006021728

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{1237}}^1\times {\mathrm{16333}}^1$

素因数の和:17597

約数の個数: 144

約数和(自身を含む): 198736823376

約数和(自身を除く): 134730801648

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1237, 1584, 2474, 3168, 3711, 4948, 7422, 9896, 11133, 13607, 14844, 16333, 19792, 22266, 27214, 29688, 32666, 39584, 40821, 44532, 48999, 54428, 59376, 65332, 81642, 89064, 97998, 108856, 118752, 122463, 130664, 146997, 163284, 178128, 179663, 195996, 217712, 244926, 261328, 293994, 326568, 356256, 359326, 391992, 435424, 489852, 522656, 538989, 587988, 653136, 718652, 783984, 979704, 1077978, 1175976, 1306272, 1437304, 1567968, 1616967, 1959408, 2155956, 2351952, 2874608, 3233934, 3918816, 4311912, 4703904, 5749216, 6467868, 8623824, 12935736, 17247648, 20203921, 25871472, 40407842, 51742944, 60611763, 80815684, 121223526, 161631368, 181835289, 222243131, 242447052, 323262736, 363670578, 444486262, 484894104, 646525472, 666729393, 727341156, 888972524, 969788208, 1333458786, 1454682312, 1777945048, 1939576416, 2000188179, 2666917572, 2909364624, 3555890096, 4000376358, 5333835144, 5818729248, 7111780192, 8000752716, 10667670288, 16001505432, 21335340576, 32003010864, 64006021728]

約数ペア:

[(1, 64006021728), (2, 32003010864), (3, 21335340576), (4, 16001505432), (6, 10667670288), (8, 8000752716), (9, 7111780192), (11, 5818729248), (12, 5333835144), (16, 4000376358), (18, 3555890096), (22, 2909364624), (24, 2666917572), (32, 2000188179), (33, 1939576416), (36, 1777945048), (44, 1454682312), (48, 1333458786), (66, 969788208), (72, 888972524), (88, 727341156), (96, 666729393), (99, 646525472), (132, 484894104), (144, 444486262), (176, 363670578), (198, 323262736), (264, 242447052), (288, 222243131), (352, 181835289), (396, 161631368), (528, 121223526), (792, 80815684), (1056, 60611763), (1237, 51742944), (1584, 40407842), (2474, 25871472), (3168, 20203921), (3711, 17247648), (4948, 12935736), (7422, 8623824), (9896, 6467868), (11133, 5749216), (13607, 4703904), (14844, 4311912), (16333, 3918816), (19792, 3233934), (22266, 2874608), (27214, 2351952), (29688, 2155956), (32666, 1959408), (39584, 1616967), (40821, 1567968), (44532, 1437304), (48999, 1306272), (54428, 1175976), (59376, 1077978), (65332, 979704), (81642, 783984), (89064, 718652), (97998, 653136), (108856, 587988), (118752, 538989), (122463, 522656), (130664, 489852), (146997, 435424), (163284, 391992), (178128, 359326), (179663, 356256), (195996, 326568), (217712, 293994), (244926, 261328)]