251180832

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{12889}}^1$

素因数の和:12938

約数の個数: 96

約数和(自身を含む): 779587200

約数和(自身を除く): 528406368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 56, 58, 84, 87, 96, 112, 116, 168, 174, 203, 224, 232, 336, 348, 406, 464, 609, 672, 696, 812, 928, 1218, 1392, 1624, 2436, 2784, 3248, 4872, 6496, 9744, 12889, 19488, 25778, 38667, 51556, 77334, 90223, 103112, 154668, 180446, 206224, 270669, 309336, 360892, 373781, 412448, 541338, 618672, 721784, 747562, 1082676, 1121343, 1237344, 1443568, 1495124, 2165352, 2242686, 2616467, 2887136, 2990248, 4330704, 4485372, 5232934, 5980496, 7849401, 8661408, 8970744, 10465868, 11960992, 15698802, 17941488, 20931736, 31397604, 35882976, 41863472, 62795208, 83726944, 125590416, 251180832]

約数ペア:

[(1, 251180832), (2, 125590416), (3, 83726944), (4, 62795208), (6, 41863472), (7, 35882976), (8, 31397604), (12, 20931736), (14, 17941488), (16, 15698802), (21, 11960992), (24, 10465868), (28, 8970744), (29, 8661408), (32, 7849401), (42, 5980496), (48, 5232934), (56, 4485372), (58, 4330704), (84, 2990248), (87, 2887136), (96, 2616467), (112, 2242686), (116, 2165352), (168, 1495124), (174, 1443568), (203, 1237344), (224, 1121343), (232, 1082676), (336, 747562), (348, 721784), (406, 618672), (464, 541338), (609, 412448), (672, 373781), (696, 360892), (812, 309336), (928, 270669), (1218, 206224), (1392, 180446), (1624, 154668), (2436, 103112), (2784, 90223), (3248, 77334), (4872, 51556), (6496, 38667), (9744, 25778), (12889, 19488)]