103680971264

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{2111}}^1$

素因数の和:2346

約数の個数: 160

約数和(自身を含む): 229401317376

約数和(自身を除く): 125720346112

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 47, 52, 64, 94, 104, 128, 157, 188, 208, 256, 314, 376, 416, 512, 611, 628, 752, 832, 1222, 1256, 1504, 1664, 2041, 2111, 2444, 2512, 3008, 3328, 4082, 4222, 4888, 5024, 6016, 6656, 7379, 8164, 8444, 9776, 10048, 12032, 14758, 16328, 16888, 19552, 20096, 24064, 27443, 29516, 32656, 33776, 39104, 40192, 54886, 59032, 65312, 67552, 78208, 80384, 95927, 99217, 109772, 118064, 130624, 135104, 156416, 191854, 198434, 219544, 236128, 261248, 270208, 312832, 331427, 383708, 396868, 439088, 472256, 522496, 540416, 662854, 767416, 793736, 878176, 944512, 1044992, 1080832, 1289821, 1325708, 1534832, 1587472, 1756352, 1889024, 2579642, 2651416, 3069664, 3174944, 3512704, 3778048, 4308551, 5159284, 5302832, 6139328, 6349888, 7025408, 8617102, 10318568, 10605664, 12278656, 12699776, 14050816, 15577069, 17234204, 20637136, 21211328, 24557312, 25399552, 31154138, 34468408, 41274272, 42422656, 49114624, 50799104, 62308276, 68936816, 82548544, 84845312, 124616552, 137873632, 165097088, 169690624, 202501897, 249233104, 275747264, 330194176, 405003794, 498466208, 551494528, 660388352, 810007588, 996932416, 1102989056, 1620015176, 1993864832, 2205978112, 3240030352, 3987729664, 6480060704, 7975459328, 12960121408, 25920242816, 51840485632, 103680971264]

約数ペア:

[(1, 103680971264), (2, 51840485632), (4, 25920242816), (8, 12960121408), (13, 7975459328), (16, 6480060704), (26, 3987729664), (32, 3240030352), (47, 2205978112), (52, 1993864832), (64, 1620015176), (94, 1102989056), (104, 996932416), (128, 810007588), (157, 660388352), (188, 551494528), (208, 498466208), (256, 405003794), (314, 330194176), (376, 275747264), (416, 249233104), (512, 202501897), (611, 169690624), (628, 165097088), (752, 137873632), (832, 124616552), (1222, 84845312), (1256, 82548544), (1504, 68936816), (1664, 62308276), (2041, 50799104), (2111, 49114624), (2444, 42422656), (2512, 41274272), (3008, 34468408), (3328, 31154138), (4082, 25399552), (4222, 24557312), (4888, 21211328), (5024, 20637136), (6016, 17234204), (6656, 15577069), (7379, 14050816), (8164, 12699776), (8444, 12278656), (9776, 10605664), (10048, 10318568), (12032, 8617102), (14758, 7025408), (16328, 6349888), (16888, 6139328), (19552, 5302832), (20096, 5159284), (24064, 4308551), (27443, 3778048), (29516, 3512704), (32656, 3174944), (33776, 3069664), (39104, 2651416), (40192, 2579642), (54886, 1889024), (59032, 1756352), (65312, 1587472), (67552, 1534832), (78208, 1325708), (80384, 1289821), (95927, 1080832), (99217, 1044992), (109772, 944512), (118064, 878176), (130624, 793736), (135104, 767416), (156416, 662854), (191854, 540416), (198434, 522496), (219544, 472256), (236128, 439088), (261248, 396868), (270208, 383708), (312832, 331427)]