18153705276

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2323823}}^1$

素因数の和:2323871

約数の個数: 72

約数和(自身を含む): 54135803904

約数和(自身を除く): 35982098628

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3906, 7812, 2323823, 4647646, 6971469, 9295292, 13942938, 16266761, 20914407, 27885876, 32533522, 41828814, 48800283, 65067044, 72038513, 83657628, 97600566, 144077026, 146400849, 195201132, 216115539, 288154052, 292801698, 432231078, 504269591, 585603396, 648346617, 864462156, 1008539182, 1296693234, 1512808773, 2017078364, 2593386468, 3025617546, 4538426319, 6051235092, 9076852638, 18153705276]

約数ペア:

[(1, 18153705276), (2, 9076852638), (3, 6051235092), (4, 4538426319), (6, 3025617546), (7, 2593386468), (9, 2017078364), (12, 1512808773), (14, 1296693234), (18, 1008539182), (21, 864462156), (28, 648346617), (31, 585603396), (36, 504269591), (42, 432231078), (62, 292801698), (63, 288154052), (84, 216115539), (93, 195201132), (124, 146400849), (126, 144077026), (186, 97600566), (217, 83657628), (252, 72038513), (279, 65067044), (372, 48800283), (434, 41828814), (558, 32533522), (651, 27885876), (868, 20914407), (1116, 16266761), (1302, 13942938), (1953, 9295292), (2604, 6971469), (3906, 4647646), (7812, 2323823)]