9876757536

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1804963}}^1$

素因数の和:1804998

約数の個数: 72

約数和(自身を含む): 29565310320

約数和(自身を除く): 19688552784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 1804963, 3609926, 5414889, 7219852, 10829778, 14439704, 16244667, 21659556, 28879408, 32489334, 34294297, 43319112, 57758816, 64978668, 68588594, 86638224, 102882891, 129957336, 137177188, 173276448, 205765782, 259914672, 274354376, 308648673, 411531564, 519829344, 548708752, 617297346, 823063128, 1097417504, 1234594692, 1646126256, 2469189384, 3292252512, 4938378768, 9876757536]

約数ペア:

[(1, 9876757536), (2, 4938378768), (3, 3292252512), (4, 2469189384), (6, 1646126256), (8, 1234594692), (9, 1097417504), (12, 823063128), (16, 617297346), (18, 548708752), (19, 519829344), (24, 411531564), (32, 308648673), (36, 274354376), (38, 259914672), (48, 205765782), (57, 173276448), (72, 137177188), (76, 129957336), (96, 102882891), (114, 86638224), (144, 68588594), (152, 64978668), (171, 57758816), (228, 43319112), (288, 34294297), (304, 32489334), (342, 28879408), (456, 21659556), (608, 16244667), (684, 14439704), (912, 10829778), (1368, 7219852), (1824, 5414889), (2736, 3609926), (5472, 1804963)]