8124358128

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{20341}}^1$

素因数の和:20562

約数の個数: 80

約数和(自身を含む): 21521185056

約数和(自身を除く): 13396826928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 157, 159, 212, 314, 318, 424, 471, 628, 636, 848, 942, 1256, 1272, 1884, 2512, 2544, 3768, 7536, 8321, 16642, 20341, 24963, 33284, 40682, 49926, 61023, 66568, 81364, 99852, 122046, 133136, 162728, 199704, 244092, 325456, 399408, 488184, 976368, 1078073, 2156146, 3193537, 3234219, 4312292, 6387074, 6468438, 8624584, 9580611, 12774148, 12936876, 17249168, 19161222, 25548296, 25873752, 38322444, 51096592, 51747504, 76644888, 153289776, 169257461, 338514922, 507772383, 677029844, 1015544766, 1354059688, 2031089532, 2708119376, 4062179064, 8124358128]

約数ペア:

[(1, 8124358128), (2, 4062179064), (3, 2708119376), (4, 2031089532), (6, 1354059688), (8, 1015544766), (12, 677029844), (16, 507772383), (24, 338514922), (48, 169257461), (53, 153289776), (106, 76644888), (157, 51747504), (159, 51096592), (212, 38322444), (314, 25873752), (318, 25548296), (424, 19161222), (471, 17249168), (628, 12936876), (636, 12774148), (848, 9580611), (942, 8624584), (1256, 6468438), (1272, 6387074), (1884, 4312292), (2512, 3234219), (2544, 3193537), (3768, 2156146), (7536, 1078073), (8321, 976368), (16642, 488184), (20341, 399408), (24963, 325456), (33284, 244092), (40682, 199704), (49926, 162728), (61023, 133136), (66568, 122046), (81364, 99852)]