305261472

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{1013}}^1$

素因数の和:1142

約数の個数: 96

約数和(自身を含む): 831999168

約数和(自身を除く): 526737696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 73, 86, 96, 129, 146, 172, 219, 258, 292, 344, 438, 516, 584, 688, 876, 1013, 1032, 1168, 1376, 1752, 2026, 2064, 2336, 3039, 3139, 3504, 4052, 4128, 6078, 6278, 7008, 8104, 9417, 12156, 12556, 16208, 18834, 24312, 25112, 32416, 37668, 43559, 48624, 50224, 73949, 75336, 87118, 97248, 100448, 130677, 147898, 150672, 174236, 221847, 261354, 295796, 301344, 348472, 443694, 522708, 591592, 696944, 887388, 1045416, 1183184, 1393888, 1774776, 2090832, 2366368, 3179807, 3549552, 4181664, 6359614, 7099104, 9539421, 12719228, 19078842, 25438456, 38157684, 50876912, 76315368, 101753824, 152630736, 305261472]

約数ペア:

[(1, 305261472), (2, 152630736), (3, 101753824), (4, 76315368), (6, 50876912), (8, 38157684), (12, 25438456), (16, 19078842), (24, 12719228), (32, 9539421), (43, 7099104), (48, 6359614), (73, 4181664), (86, 3549552), (96, 3179807), (129, 2366368), (146, 2090832), (172, 1774776), (219, 1393888), (258, 1183184), (292, 1045416), (344, 887388), (438, 696944), (516, 591592), (584, 522708), (688, 443694), (876, 348472), (1013, 301344), (1032, 295796), (1168, 261354), (1376, 221847), (1752, 174236), (2026, 150672), (2064, 147898), (2336, 130677), (3039, 100448), (3139, 97248), (3504, 87118), (4052, 75336), (4128, 73949), (6078, 50224), (6278, 48624), (7008, 43559), (8104, 37668), (9417, 32416), (12156, 25112), (12556, 24312), (16208, 18834)]