240614808

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{983}}^1$

素因数の和:1077

約数の個数: 128

約数和(自身を含む): 725483520

約数和(自身を除く): 484868712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 47, 56, 62, 84, 93, 94, 124, 141, 168, 186, 188, 217, 248, 282, 329, 372, 376, 434, 564, 651, 658, 744, 868, 983, 987, 1128, 1302, 1316, 1457, 1736, 1966, 1974, 2604, 2632, 2914, 2949, 3932, 3948, 4371, 5208, 5828, 5898, 6881, 7864, 7896, 8742, 10199, 11656, 11796, 13762, 17484, 20398, 20643, 23592, 27524, 30473, 30597, 34968, 40796, 41286, 46201, 55048, 60946, 61194, 81592, 82572, 91419, 92402, 121892, 122388, 138603, 165144, 182838, 184804, 213311, 243784, 244776, 277206, 323407, 365676, 369608, 426622, 554412, 639933, 646814, 731352, 853244, 970221, 1108824, 1279866, 1293628, 1432231, 1706488, 1940442, 2559732, 2587256, 2864462, 3880884, 4296693, 5119464, 5728924, 7761768, 8593386, 10025617, 11457848, 17186772, 20051234, 30076851, 34373544, 40102468, 60153702, 80204936, 120307404, 240614808]

約数ペア:

[(1, 240614808), (2, 120307404), (3, 80204936), (4, 60153702), (6, 40102468), (7, 34373544), (8, 30076851), (12, 20051234), (14, 17186772), (21, 11457848), (24, 10025617), (28, 8593386), (31, 7761768), (42, 5728924), (47, 5119464), (56, 4296693), (62, 3880884), (84, 2864462), (93, 2587256), (94, 2559732), (124, 1940442), (141, 1706488), (168, 1432231), (186, 1293628), (188, 1279866), (217, 1108824), (248, 970221), (282, 853244), (329, 731352), (372, 646814), (376, 639933), (434, 554412), (564, 426622), (651, 369608), (658, 365676), (744, 323407), (868, 277206), (983, 244776), (987, 243784), (1128, 213311), (1302, 184804), (1316, 182838), (1457, 165144), (1736, 138603), (1966, 122388), (1974, 121892), (2604, 92402), (2632, 91419), (2914, 82572), (2949, 81592), (3932, 61194), (3948, 60946), (4371, 55048), (5208, 46201), (5828, 41286), (5898, 40796), (6881, 34968), (7864, 30597), (7896, 30473), (8742, 27524), (10199, 23592), (11656, 20643), (11796, 20398), (13762, 17484)]