725309472

素因数分解:

$2^5\times 3^1\times {\mathrm{397}}^1\times {\mathrm{19031}}^1$

素因数の和:19441

約数の個数: 48

約数和(自身を含む): 1908833472

約数和(自身を除く): 1183524000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 397, 794, 1191, 1588, 2382, 3176, 4764, 6352, 9528, 12704, 19031, 19056, 38062, 38112, 57093, 76124, 114186, 152248, 228372, 304496, 456744, 608992, 913488, 1826976, 7555307, 15110614, 22665921, 30221228, 45331842, 60442456, 90663684, 120884912, 181327368, 241769824, 362654736, 725309472]

約数ペア:

[(1, 725309472), (2, 362654736), (3, 241769824), (4, 181327368), (6, 120884912), (8, 90663684), (12, 60442456), (16, 45331842), (24, 30221228), (32, 22665921), (48, 15110614), (96, 7555307), (397, 1826976), (794, 913488), (1191, 608992), (1588, 456744), (2382, 304496), (3176, 228372), (4764, 152248), (6352, 114186), (9528, 76124), (12704, 57093), (19031, 38112), (19056, 38062)]