17963764428

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{677}}^1\times {\mathrm{757}}^1$

素因数の和:1591

約数の個数: 96

約数和(自身を含む): 44205686784

約数和(自身を除く): 26241922356

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 127, 138, 254, 276, 381, 508, 677, 757, 762, 1354, 1514, 1524, 2031, 2271, 2708, 2921, 3028, 4062, 4542, 5842, 8124, 8763, 9084, 11684, 15571, 17411, 17526, 31142, 34822, 35052, 46713, 52233, 62284, 69644, 85979, 93426, 96139, 104466, 171958, 186852, 192278, 208932, 257937, 288417, 343916, 384556, 512489, 515874, 576834, 1024978, 1031748, 1153668, 1537467, 1977517, 2049956, 2211197, 3074934, 3955034, 4422394, 5932551, 6149868, 6633591, 7910068, 8844788, 11787247, 11865102, 13267182, 23574494, 23730204, 26534364, 35361741, 47148988, 65086103, 70723482, 130172206, 141446964, 195258309, 260344412, 390516618, 781033236, 1496980369, 2993960738, 4490941107, 5987921476, 8981882214, 17963764428]

約数ペア:

[(1, 17963764428), (2, 8981882214), (3, 5987921476), (4, 4490941107), (6, 2993960738), (12, 1496980369), (23, 781033236), (46, 390516618), (69, 260344412), (92, 195258309), (127, 141446964), (138, 130172206), (254, 70723482), (276, 65086103), (381, 47148988), (508, 35361741), (677, 26534364), (757, 23730204), (762, 23574494), (1354, 13267182), (1514, 11865102), (1524, 11787247), (2031, 8844788), (2271, 7910068), (2708, 6633591), (2921, 6149868), (3028, 5932551), (4062, 4422394), (4542, 3955034), (5842, 3074934), (8124, 2211197), (8763, 2049956), (9084, 1977517), (11684, 1537467), (15571, 1153668), (17411, 1031748), (17526, 1024978), (31142, 576834), (34822, 515874), (35052, 512489), (46713, 384556), (52233, 343916), (62284, 288417), (69644, 257937), (85979, 208932), (93426, 192278), (96139, 186852), (104466, 171958)]