427888935942

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1\times {\mathrm{267637}}^1$

素因数の和:267957

約数の個数: 64

約数和(自身を含む): 935234227200

約数和(自身を除く): 507345291258

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 103, 199, 206, 309, 398, 597, 618, 1194, 1339, 2587, 2678, 4017, 5174, 7761, 8034, 15522, 20497, 40994, 61491, 122982, 266461, 267637, 532922, 535274, 799383, 802911, 1598766, 1605822, 3479281, 6958562, 10437843, 20875686, 27566611, 53259763, 55133222, 82699833, 106519526, 159779289, 165399666, 319558578, 358365943, 692376919, 716731886, 1075097829, 1384753838, 2077130757, 2150195658, 4154261514, 5485755589, 10971511178, 16457266767, 32914533534, 71314822657, 142629645314, 213944467971, 427888935942]

約数ペア:

[(1, 427888935942), (2, 213944467971), (3, 142629645314), (6, 71314822657), (13, 32914533534), (26, 16457266767), (39, 10971511178), (78, 5485755589), (103, 4154261514), (199, 2150195658), (206, 2077130757), (309, 1384753838), (398, 1075097829), (597, 716731886), (618, 692376919), (1194, 358365943), (1339, 319558578), (2587, 165399666), (2678, 159779289), (4017, 106519526), (5174, 82699833), (7761, 55133222), (8034, 53259763), (15522, 27566611), (20497, 20875686), (40994, 10437843), (61491, 6958562), (122982, 3479281), (266461, 1605822), (267637, 1598766), (532922, 802911), (535274, 799383)]