291286344

素因数分解:

$2^3\times 3^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1\times {\mathrm{593}}^1$

素因数の和:910

約数の個数: 64

約数和(自身を含む): 740456640

約数和(自身を除く): 449170296

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 97, 194, 211, 291, 388, 422, 582, 593, 633, 776, 844, 1164, 1186, 1266, 1688, 1779, 2328, 2372, 2532, 3558, 4744, 5064, 7116, 14232, 20467, 40934, 57521, 61401, 81868, 115042, 122802, 125123, 163736, 172563, 230084, 245604, 250246, 345126, 375369, 460168, 491208, 500492, 690252, 750738, 1000984, 1380504, 1501476, 3002952, 12136931, 24273862, 36410793, 48547724, 72821586, 97095448, 145643172, 291286344]

約数ペア:

[(1, 291286344), (2, 145643172), (3, 97095448), (4, 72821586), (6, 48547724), (8, 36410793), (12, 24273862), (24, 12136931), (97, 3002952), (194, 1501476), (211, 1380504), (291, 1000984), (388, 750738), (422, 690252), (582, 500492), (593, 491208), (633, 460168), (776, 375369), (844, 345126), (1164, 250246), (1186, 245604), (1266, 230084), (1688, 172563), (1779, 163736), (2328, 125123), (2372, 122802), (2532, 115042), (3558, 81868), (4744, 61401), (5064, 57521), (7116, 40934), (14232, 20467)]