1291762584

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{18439}}^1$

素因数の和:18597

約数の個数: 96

約数和(自身を含む): 4027296000

約数和(自身を除く): 2735533416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 139, 168, 252, 278, 417, 504, 556, 834, 973, 1112, 1251, 1668, 1946, 2502, 2919, 3336, 3892, 5004, 5838, 7784, 8757, 10008, 11676, 17514, 18439, 23352, 35028, 36878, 55317, 70056, 73756, 110634, 129073, 147512, 165951, 221268, 258146, 331902, 387219, 442536, 516292, 663804, 774438, 1032584, 1161657, 1327608, 1548876, 2323314, 2563021, 3097752, 4646628, 5126042, 7689063, 9293256, 10252084, 15378126, 17941147, 20504168, 23067189, 30756252, 35882294, 46134378, 53823441, 61512504, 71764588, 92268756, 107646882, 143529176, 161470323, 184537512, 215293764, 322940646, 430587528, 645881292, 1291762584]

約数ペア:

[(1, 1291762584), (2, 645881292), (3, 430587528), (4, 322940646), (6, 215293764), (7, 184537512), (8, 161470323), (9, 143529176), (12, 107646882), (14, 92268756), (18, 71764588), (21, 61512504), (24, 53823441), (28, 46134378), (36, 35882294), (42, 30756252), (56, 23067189), (63, 20504168), (72, 17941147), (84, 15378126), (126, 10252084), (139, 9293256), (168, 7689063), (252, 5126042), (278, 4646628), (417, 3097752), (504, 2563021), (556, 2323314), (834, 1548876), (973, 1327608), (1112, 1161657), (1251, 1032584), (1668, 774438), (1946, 663804), (2502, 516292), (2919, 442536), (3336, 387219), (3892, 331902), (5004, 258146), (5838, 221268), (7784, 165951), (8757, 147512), (10008, 129073), (11676, 110634), (17514, 73756), (18439, 70056), (23352, 55317), (35028, 36878)]