29665889578

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1\times {\mathrm{2801}}^1$

素因数の和:3127

約数の個数: 64

約数和(自身を含む): 50839488000

約数和(自身を除く): 21173598422

約数列:

[1, 2, 13, 23, 26, 46, 89, 178, 199, 299, 398, 598, 1157, 2047, 2314, 2587, 2801, 4094, 4577, 5174, 5602, 9154, 17711, 26611, 35422, 36413, 53222, 59501, 64423, 72826, 119002, 128846, 230243, 249289, 407353, 460486, 498578, 557399, 814706, 837499, 1114798, 1674998, 3240757, 5295589, 5733647, 6481514, 7246187, 10591178, 11467294, 12820177, 14492374, 25640354, 49608511, 74537411, 99217022, 149074822, 166662301, 333324602, 644910643, 1140995753, 1289821286, 2281991506, 14832944789, 29665889578]

約数ペア:

[(1, 29665889578), (2, 14832944789), (13, 2281991506), (23, 1289821286), (26, 1140995753), (46, 644910643), (89, 333324602), (178, 166662301), (199, 149074822), (299, 99217022), (398, 74537411), (598, 49608511), (1157, 25640354), (2047, 14492374), (2314, 12820177), (2587, 11467294), (2801, 10591178), (4094, 7246187), (4577, 6481514), (5174, 5733647), (5602, 5295589), (9154, 3240757), (17711, 1674998), (26611, 1114798), (35422, 837499), (36413, 814706), (53222, 557399), (59501, 498578), (64423, 460486), (72826, 407353), (119002, 249289), (128846, 230243)]