399058176972

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{4015801}}^1$

素因数の和:4015848

約数の個数: 108

約数和(自身を含む): 1172887258536

約数和(自身を除く): 773829081564

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 169, 182, 196, 273, 294, 338, 364, 507, 546, 588, 637, 676, 1014, 1092, 1183, 1274, 1911, 2028, 2366, 2548, 3549, 3822, 4732, 7098, 7644, 8281, 14196, 16562, 24843, 33124, 49686, 99372, 4015801, 8031602, 12047403, 16063204, 24094806, 28110607, 48189612, 52205413, 56221214, 84331821, 104410826, 112442428, 156616239, 168663642, 196774249, 208821652, 313232478, 337327284, 365437891, 393548498, 590322747, 626464956, 678670369, 730875782, 787096996, 1096313673, 1180645494, 1357340738, 1461751564, 2036011107, 2192627346, 2361290988, 2558065237, 2714681476, 4072022214, 4385254692, 4750692583, 5116130474, 7674195711, 8144044428, 9501385166, 10232260948, 14252077749, 15348391422, 19002770332, 28504155498, 30696782844, 33254848081, 57008310996, 66509696162, 99764544243, 133019392324, 199529088486, 399058176972]

約数ペア:

[(1, 399058176972), (2, 199529088486), (3, 133019392324), (4, 99764544243), (6, 66509696162), (7, 57008310996), (12, 33254848081), (13, 30696782844), (14, 28504155498), (21, 19002770332), (26, 15348391422), (28, 14252077749), (39, 10232260948), (42, 9501385166), (49, 8144044428), (52, 7674195711), (78, 5116130474), (84, 4750692583), (91, 4385254692), (98, 4072022214), (147, 2714681476), (156, 2558065237), (169, 2361290988), (182, 2192627346), (196, 2036011107), (273, 1461751564), (294, 1357340738), (338, 1180645494), (364, 1096313673), (507, 787096996), (546, 730875782), (588, 678670369), (637, 626464956), (676, 590322747), (1014, 393548498), (1092, 365437891), (1183, 337327284), (1274, 313232478), (1911, 208821652), (2028, 196774249), (2366, 168663642), (2548, 156616239), (3549, 112442428), (3822, 104410826), (4732, 84331821), (7098, 56221214), (7644, 52205413), (8281, 48189612), (14196, 28110607), (16562, 24094806), (24843, 16063204), (33124, 12047403), (49686, 8031602), (99372, 4015801)]