9481031552

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{311}}^1$

素因数の和:560

約数の個数: 128

約数和(自身を含む): 20062486080

約数和(自身を除く): 10581454528

約数列:

[1, 2, 4, 8, 16, 32, 37, 41, 64, 74, 82, 128, 148, 157, 164, 296, 311, 314, 328, 592, 622, 628, 656, 1184, 1244, 1256, 1312, 1517, 2368, 2488, 2512, 2624, 3034, 4736, 4976, 5024, 5248, 5809, 6068, 6437, 9952, 10048, 11507, 11618, 12136, 12751, 12874, 19904, 20096, 23014, 23236, 24272, 25502, 25748, 39808, 46028, 46472, 48544, 48827, 51004, 51496, 92056, 92944, 97088, 97654, 102008, 102992, 184112, 185888, 194176, 195308, 204016, 205984, 238169, 368224, 371776, 390616, 408032, 411968, 471787, 476338, 736448, 743552, 781232, 816064, 823936, 943574, 952676, 1472896, 1562464, 1632128, 1806599, 1887148, 1905352, 2001907, 3124928, 3613198, 3774296, 3810704, 4003814, 6249856, 7226396, 7548592, 7621408, 8007628, 14452792, 15097184, 15242816, 16015256, 28905584, 30194368, 30485632, 32030512, 57811168, 60388736, 64061024, 74070559, 115622336, 128122048, 148141118, 231244672, 256244096, 296282236, 592564472, 1185128944, 2370257888, 4740515776, 9481031552]

約数ペア:

[(1, 9481031552), (2, 4740515776), (4, 2370257888), (8, 1185128944), (16, 592564472), (32, 296282236), (37, 256244096), (41, 231244672), (64, 148141118), (74, 128122048), (82, 115622336), (128, 74070559), (148, 64061024), (157, 60388736), (164, 57811168), (296, 32030512), (311, 30485632), (314, 30194368), (328, 28905584), (592, 16015256), (622, 15242816), (628, 15097184), (656, 14452792), (1184, 8007628), (1244, 7621408), (1256, 7548592), (1312, 7226396), (1517, 6249856), (2368, 4003814), (2488, 3810704), (2512, 3774296), (2624, 3613198), (3034, 3124928), (4736, 2001907), (4976, 1905352), (5024, 1887148), (5248, 1806599), (5809, 1632128), (6068, 1562464), (6437, 1472896), (9952, 952676), (10048, 943574), (11507, 823936), (11618, 816064), (12136, 781232), (12751, 743552), (12874, 736448), (19904, 476338), (20096, 471787), (23014, 411968), (23236, 408032), (24272, 390616), (25502, 371776), (25748, 368224), (39808, 238169), (46028, 205984), (46472, 204016), (48544, 195308), (48827, 194176), (51004, 185888), (51496, 184112), (92056, 102992), (92944, 102008), (97088, 97654)]