920246964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{3779}}^1$

素因数の和:4029

約数の個数: 96

約数和(自身を含む): 2655313920

約数和(自身を除く): 1735066956

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 223, 273, 364, 446, 546, 669, 892, 1092, 1338, 1561, 2676, 2899, 3122, 3779, 4683, 5798, 6244, 7558, 8697, 9366, 11337, 11596, 15116, 17394, 18732, 20293, 22674, 26453, 34788, 40586, 45348, 49127, 52906, 60879, 79359, 81172, 98254, 105812, 121758, 147381, 158718, 196508, 243516, 294762, 317436, 343889, 589524, 687778, 842717, 1031667, 1375556, 1685434, 2063334, 2528151, 3370868, 4126668, 5056302, 5899019, 10112604, 10955321, 11798038, 17697057, 21910642, 23596076, 32865963, 35394114, 43821284, 65731926, 70788228, 76687247, 131463852, 153374494, 230061741, 306748988, 460123482, 920246964]

約数ペア:

[(1, 920246964), (2, 460123482), (3, 306748988), (4, 230061741), (6, 153374494), (7, 131463852), (12, 76687247), (13, 70788228), (14, 65731926), (21, 43821284), (26, 35394114), (28, 32865963), (39, 23596076), (42, 21910642), (52, 17697057), (78, 11798038), (84, 10955321), (91, 10112604), (156, 5899019), (182, 5056302), (223, 4126668), (273, 3370868), (364, 2528151), (446, 2063334), (546, 1685434), (669, 1375556), (892, 1031667), (1092, 842717), (1338, 687778), (1561, 589524), (2676, 343889), (2899, 317436), (3122, 294762), (3779, 243516), (4683, 196508), (5798, 158718), (6244, 147381), (7558, 121758), (8697, 105812), (9366, 98254), (11337, 81172), (11596, 79359), (15116, 60879), (17394, 52906), (18732, 49127), (20293, 45348), (22674, 40586), (26453, 34788)]