2939454432

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{537181}}^1$

素因数の和:537216

約数の個数: 72

約数和(自身を含む): 8799041160

約数和(自身を除く): 5859586728

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, 537181, 1074362, 1611543, 2148724, 3223086, 4297448, 4834629, 6446172, 8594896, 9669258, 10206439, 12892344, 17189792, 19338516, 20412878, 25784688, 30619317, 38677032, 40825756, 51569376, 61238634, 77354064, 81651512, 91857951, 122477268, 154708128, 163303024, 183715902, 244954536, 326606048, 367431804, 489909072, 734863608, 979818144, 1469727216, 2939454432]

約数ペア:

[(1, 2939454432), (2, 1469727216), (3, 979818144), (4, 734863608), (6, 489909072), (8, 367431804), (9, 326606048), (12, 244954536), (16, 183715902), (18, 163303024), (19, 154708128), (24, 122477268), (32, 91857951), (36, 81651512), (38, 77354064), (48, 61238634), (57, 51569376), (72, 40825756), (76, 38677032), (96, 30619317), (114, 25784688), (144, 20412878), (152, 19338516), (171, 17189792), (228, 12892344), (288, 10206439), (304, 9669258), (342, 8594896), (456, 6446172), (608, 4834629), (684, 4297448), (912, 3223086), (1368, 2148724), (1824, 1611543), (2736, 1074362), (5472, 537181)]