15678439038

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{4817}}^1$

素因数の和:5182

約数の個数: 96

約数和(自身を含む): 37039242240

約数和(自身を除く): 21360803202

約数列:

[1, 2, 3, 6, 9, 18, 19, 31, 38, 57, 62, 93, 114, 171, 186, 279, 307, 342, 558, 589, 614, 921, 1178, 1767, 1842, 2763, 3534, 4817, 5301, 5526, 5833, 9517, 9634, 10602, 11666, 14451, 17499, 19034, 28551, 28902, 34998, 43353, 52497, 57102, 85653, 86706, 91523, 104994, 149327, 171306, 180823, 183046, 274569, 298654, 361646, 447981, 542469, 549138, 823707, 895962, 1084938, 1343943, 1478819, 1627407, 1647414, 2687886, 2837213, 2957638, 3254814, 4436457, 5674426, 8511639, 8872914, 13309371, 17023278, 25534917, 26618742, 28097561, 45843389, 51069834, 56195122, 84292683, 91686778, 137530167, 168585366, 252878049, 275060334, 412590501, 505756098, 825181002, 871024391, 1742048782, 2613073173, 5226146346, 7839219519, 15678439038]

約数ペア:

[(1, 15678439038), (2, 7839219519), (3, 5226146346), (6, 2613073173), (9, 1742048782), (18, 871024391), (19, 825181002), (31, 505756098), (38, 412590501), (57, 275060334), (62, 252878049), (93, 168585366), (114, 137530167), (171, 91686778), (186, 84292683), (279, 56195122), (307, 51069834), (342, 45843389), (558, 28097561), (589, 26618742), (614, 25534917), (921, 17023278), (1178, 13309371), (1767, 8872914), (1842, 8511639), (2763, 5674426), (3534, 4436457), (4817, 3254814), (5301, 2957638), (5526, 2837213), (5833, 2687886), (9517, 1647414), (9634, 1627407), (10602, 1478819), (11666, 1343943), (14451, 1084938), (17499, 895962), (19034, 823707), (28551, 549138), (28902, 542469), (34998, 447981), (43353, 361646), (52497, 298654), (57102, 274569), (85653, 183046), (86706, 180823), (91523, 171306), (104994, 149327)]