4728287568

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{521}}^1\times {\mathrm{4397}}^1$

素因数の和:4972

約数の個数: 80

約数和(自身を含む): 12525644736

約数和(自身を除く): 7797357168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 521, 688, 1032, 1042, 1563, 2064, 2084, 3126, 4168, 4397, 6252, 8336, 8794, 12504, 13191, 17588, 22403, 25008, 26382, 35176, 44806, 52764, 67209, 70352, 89612, 105528, 134418, 179224, 189071, 211056, 268836, 358448, 378142, 537672, 567213, 756284, 1075344, 1134426, 1512568, 2268852, 2290837, 3025136, 4537704, 4581674, 6872511, 9075408, 9163348, 13745022, 18326696, 27490044, 36653392, 54980088, 98505991, 109960176, 197011982, 295517973, 394023964, 591035946, 788047928, 1182071892, 1576095856, 2364143784, 4728287568]

約数ペア:

[(1, 4728287568), (2, 2364143784), (3, 1576095856), (4, 1182071892), (6, 788047928), (8, 591035946), (12, 394023964), (16, 295517973), (24, 197011982), (43, 109960176), (48, 98505991), (86, 54980088), (129, 36653392), (172, 27490044), (258, 18326696), (344, 13745022), (516, 9163348), (521, 9075408), (688, 6872511), (1032, 4581674), (1042, 4537704), (1563, 3025136), (2064, 2290837), (2084, 2268852), (3126, 1512568), (4168, 1134426), (4397, 1075344), (6252, 756284), (8336, 567213), (8794, 537672), (12504, 378142), (13191, 358448), (17588, 268836), (22403, 211056), (25008, 189071), (26382, 179224), (35176, 134418), (44806, 105528), (52764, 89612), (67209, 70352)]