15326173884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{397}}^1\times {\mathrm{6473}}^1$

素因数の和:6955

約数の個数: 96

約数和(自身を含む): 41556243456

約数和(自身を除く): 26230069572

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 397, 426, 497, 794, 852, 994, 1191, 1491, 1588, 1988, 2382, 2779, 2982, 4764, 5558, 5964, 6473, 8337, 11116, 12946, 16674, 19419, 25892, 28187, 33348, 38838, 45311, 56374, 77676, 84561, 90622, 112748, 135933, 169122, 181244, 197309, 271866, 338244, 394618, 459583, 543732, 591927, 789236, 919166, 1183854, 1378749, 1838332, 2367708, 2569781, 2757498, 3217081, 5139562, 5514996, 6434162, 7709343, 9651243, 10279124, 12868324, 15418686, 17988467, 19302486, 30837372, 35976934, 38604972, 53965401, 71953868, 107930802, 182454451, 215861604, 364908902, 547363353, 729817804, 1094726706, 1277181157, 2189453412, 2554362314, 3831543471, 5108724628, 7663086942, 15326173884]

約数ペア:

[(1, 15326173884), (2, 7663086942), (3, 5108724628), (4, 3831543471), (6, 2554362314), (7, 2189453412), (12, 1277181157), (14, 1094726706), (21, 729817804), (28, 547363353), (42, 364908902), (71, 215861604), (84, 182454451), (142, 107930802), (213, 71953868), (284, 53965401), (397, 38604972), (426, 35976934), (497, 30837372), (794, 19302486), (852, 17988467), (994, 15418686), (1191, 12868324), (1491, 10279124), (1588, 9651243), (1988, 7709343), (2382, 6434162), (2779, 5514996), (2982, 5139562), (4764, 3217081), (5558, 2757498), (5964, 2569781), (6473, 2367708), (8337, 1838332), (11116, 1378749), (12946, 1183854), (16674, 919166), (19419, 789236), (25892, 591927), (28187, 543732), (33348, 459583), (38838, 394618), (45311, 338244), (56374, 271866), (77676, 197309), (84561, 181244), (90622, 169122), (112748, 135933)]