505475088

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{941}}^1$

素因数の和:1021

約数の個数: 120

約数和(自身を含む): 1424123136

約数和(自身を除く): 918648048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 48, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 304, 361, 372, 456, 496, 589, 722, 744, 912, 941, 1083, 1178, 1444, 1488, 1767, 1882, 2166, 2356, 2823, 2888, 3534, 3764, 4332, 4712, 5646, 5776, 7068, 7528, 8664, 9424, 11191, 11292, 14136, 15056, 17328, 17879, 22382, 22584, 28272, 29171, 33573, 35758, 44764, 45168, 53637, 58342, 67146, 71516, 87513, 89528, 107274, 116684, 134292, 143032, 175026, 179056, 214548, 233368, 268584, 286064, 339701, 350052, 429096, 466736, 537168, 554249, 679402, 700104, 858192, 1019103, 1108498, 1358804, 1400208, 1662747, 2038206, 2216996, 2717608, 3325494, 4076412, 4433992, 5435216, 6650988, 8152824, 8867984, 10530731, 13301976, 16305648, 21061462, 26603952, 31592193, 42122924, 63184386, 84245848, 126368772, 168491696, 252737544, 505475088]

約数ペア:

[(1, 505475088), (2, 252737544), (3, 168491696), (4, 126368772), (6, 84245848), (8, 63184386), (12, 42122924), (16, 31592193), (19, 26603952), (24, 21061462), (31, 16305648), (38, 13301976), (48, 10530731), (57, 8867984), (62, 8152824), (76, 6650988), (93, 5435216), (114, 4433992), (124, 4076412), (152, 3325494), (186, 2717608), (228, 2216996), (248, 2038206), (304, 1662747), (361, 1400208), (372, 1358804), (456, 1108498), (496, 1019103), (589, 858192), (722, 700104), (744, 679402), (912, 554249), (941, 537168), (1083, 466736), (1178, 429096), (1444, 350052), (1488, 339701), (1767, 286064), (1882, 268584), (2166, 233368), (2356, 214548), (2823, 179056), (2888, 175026), (3534, 143032), (3764, 134292), (4332, 116684), (4712, 107274), (5646, 89528), (5776, 87513), (7068, 71516), (7528, 67146), (8664, 58342), (9424, 53637), (11191, 45168), (11292, 44764), (14136, 35758), (15056, 33573), (17328, 29171), (17879, 28272), (22382, 22584)]