9938860464

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{30109}}^1$

素因数の和:30179

約数の個数: 120

約数和(自身を含む): 28905840880

約数和(自身を除く): 18966980416

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 39, 46, 48, 52, 69, 78, 92, 104, 138, 156, 184, 208, 276, 299, 312, 368, 529, 552, 598, 624, 897, 1058, 1104, 1196, 1587, 1794, 2116, 2392, 3174, 3588, 4232, 4784, 6348, 6877, 7176, 8464, 12696, 13754, 14352, 20631, 25392, 27508, 30109, 41262, 55016, 60218, 82524, 90327, 110032, 120436, 165048, 180654, 240872, 330096, 361308, 391417, 481744, 692507, 722616, 782834, 1174251, 1385014, 1445232, 1565668, 2077521, 2348502, 2770028, 3131336, 4155042, 4697004, 5540056, 6262672, 8310084, 9002591, 9394008, 11080112, 15927661, 16620168, 18005182, 18788016, 27007773, 31855322, 33240336, 36010364, 47782983, 54015546, 63710644, 72020728, 95565966, 108031092, 127421288, 144041456, 191131932, 207059593, 216062184, 254842576, 382263864, 414119186, 432124368, 621178779, 764527728, 828238372, 1242357558, 1656476744, 2484715116, 3312953488, 4969430232, 9938860464]

約数ペア:

[(1, 9938860464), (2, 4969430232), (3, 3312953488), (4, 2484715116), (6, 1656476744), (8, 1242357558), (12, 828238372), (13, 764527728), (16, 621178779), (23, 432124368), (24, 414119186), (26, 382263864), (39, 254842576), (46, 216062184), (48, 207059593), (52, 191131932), (69, 144041456), (78, 127421288), (92, 108031092), (104, 95565966), (138, 72020728), (156, 63710644), (184, 54015546), (208, 47782983), (276, 36010364), (299, 33240336), (312, 31855322), (368, 27007773), (529, 18788016), (552, 18005182), (598, 16620168), (624, 15927661), (897, 11080112), (1058, 9394008), (1104, 9002591), (1196, 8310084), (1587, 6262672), (1794, 5540056), (2116, 4697004), (2392, 4155042), (3174, 3131336), (3588, 2770028), (4232, 2348502), (4784, 2077521), (6348, 1565668), (6877, 1445232), (7176, 1385014), (8464, 1174251), (12696, 782834), (13754, 722616), (14352, 692507), (20631, 481744), (25392, 391417), (27508, 361308), (30109, 330096), (41262, 240872), (55016, 180654), (60218, 165048), (82524, 120436), (90327, 110032)]