6685758128

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1153}}^1\times {\mathrm{2251}}^1$

素因数の和:3442

約数の個数: 80

約数和(自身を含む): 15468105216

約数和(自身を除く): 8782347088

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1153, 1288, 2251, 2306, 2576, 4502, 4612, 8071, 9004, 9224, 15757, 16142, 18008, 18448, 26519, 31514, 32284, 36016, 51773, 53038, 63028, 64568, 103546, 106076, 126056, 129136, 185633, 207092, 212152, 252112, 362411, 371266, 414184, 424304, 724822, 742532, 828368, 1449644, 1485064, 2595403, 2899288, 2970128, 5190806, 5798576, 10381612, 18167821, 20763224, 36335642, 41526448, 59694269, 72671284, 119388538, 145342568, 238777076, 290685136, 417859883, 477554152, 835719766, 955108304, 1671439532, 3342879064, 6685758128]

約数ペア:

[(1, 6685758128), (2, 3342879064), (4, 1671439532), (7, 955108304), (8, 835719766), (14, 477554152), (16, 417859883), (23, 290685136), (28, 238777076), (46, 145342568), (56, 119388538), (92, 72671284), (112, 59694269), (161, 41526448), (184, 36335642), (322, 20763224), (368, 18167821), (644, 10381612), (1153, 5798576), (1288, 5190806), (2251, 2970128), (2306, 2899288), (2576, 2595403), (4502, 1485064), (4612, 1449644), (8071, 828368), (9004, 742532), (9224, 724822), (15757, 424304), (16142, 414184), (18008, 371266), (18448, 362411), (26519, 252112), (31514, 212152), (32284, 207092), (36016, 185633), (51773, 129136), (53038, 126056), (63028, 106076), (64568, 103546)]