284873316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{260873}}^1$

素因数の和:260900

約数の個数: 48

約数和(自身を含む): 818100864

約数和(自身を除く): 533227548

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 260873, 521746, 782619, 1043492, 1565238, 1826111, 3130476, 3391349, 3652222, 5478333, 6782698, 7304444, 10174047, 10956666, 13565396, 20348094, 21913332, 23739443, 40696188, 47478886, 71218329, 94957772, 142436658, 284873316]

約数ペア:

[(1, 284873316), (2, 142436658), (3, 94957772), (4, 71218329), (6, 47478886), (7, 40696188), (12, 23739443), (13, 21913332), (14, 20348094), (21, 13565396), (26, 10956666), (28, 10174047), (39, 7304444), (42, 6782698), (52, 5478333), (78, 3652222), (84, 3391349), (91, 3130476), (156, 1826111), (182, 1565238), (273, 1043492), (364, 782619), (546, 521746), (1092, 260873)]