649780455948

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{860413}}^1$

素因数の和:860583

約数の個数: 96

約数和(自身を含む): 1683713181696

約数和(自身を除く): 1033932725748

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 47, 52, 78, 94, 103, 141, 156, 188, 206, 282, 309, 412, 564, 611, 618, 1222, 1236, 1339, 1833, 2444, 2678, 3666, 4017, 4841, 5356, 7332, 8034, 9682, 14523, 16068, 19364, 29046, 58092, 62933, 125866, 188799, 251732, 377598, 755196, 860413, 1720826, 2581239, 3441652, 5162478, 10324956, 11185369, 22370738, 33556107, 40439411, 44741476, 67112214, 80878822, 88622539, 121318233, 134224428, 161757644, 177245078, 242636466, 265867617, 354490156, 485272932, 525712343, 531735234, 1051424686, 1063470468, 1152093007, 1577137029, 2102849372, 2304186014, 3154274058, 3456279021, 4165259333, 4608372028, 6308548116, 6912558042, 8330518666, 12495777999, 13825116084, 16661037332, 24991555998, 49983111996, 54148371329, 108296742658, 162445113987, 216593485316, 324890227974, 649780455948]

約数ペア:

[(1, 649780455948), (2, 324890227974), (3, 216593485316), (4, 162445113987), (6, 108296742658), (12, 54148371329), (13, 49983111996), (26, 24991555998), (39, 16661037332), (47, 13825116084), (52, 12495777999), (78, 8330518666), (94, 6912558042), (103, 6308548116), (141, 4608372028), (156, 4165259333), (188, 3456279021), (206, 3154274058), (282, 2304186014), (309, 2102849372), (412, 1577137029), (564, 1152093007), (611, 1063470468), (618, 1051424686), (1222, 531735234), (1236, 525712343), (1339, 485272932), (1833, 354490156), (2444, 265867617), (2678, 242636466), (3666, 177245078), (4017, 161757644), (4841, 134224428), (5356, 121318233), (7332, 88622539), (8034, 80878822), (9682, 67112214), (14523, 44741476), (16068, 40439411), (19364, 33556107), (29046, 22370738), (58092, 11185369), (62933, 10324956), (125866, 5162478), (188799, 3441652), (251732, 2581239), (377598, 1720826), (755196, 860413)]