919549776

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{1867}}^1$

素因数の和:2240

約数の個数: 80

約数和(自身を含む): 2460858368

約数和(自身を除く): 1541308592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 331, 372, 496, 662, 744, 993, 1324, 1488, 1867, 1986, 2648, 3734, 3972, 5296, 5601, 7468, 7944, 10261, 11202, 14936, 15888, 20522, 22404, 29872, 30783, 41044, 44808, 57877, 61566, 82088, 89616, 115754, 123132, 164176, 173631, 231508, 246264, 347262, 463016, 492528, 617977, 694524, 926032, 1235954, 1389048, 1853931, 2471908, 2778096, 3707862, 4943816, 7415724, 9887632, 14831448, 19157287, 29662896, 38314574, 57471861, 76629148, 114943722, 153258296, 229887444, 306516592, 459774888, 919549776]

約数ペア:

[(1, 919549776), (2, 459774888), (3, 306516592), (4, 229887444), (6, 153258296), (8, 114943722), (12, 76629148), (16, 57471861), (24, 38314574), (31, 29662896), (48, 19157287), (62, 14831448), (93, 9887632), (124, 7415724), (186, 4943816), (248, 3707862), (331, 2778096), (372, 2471908), (496, 1853931), (662, 1389048), (744, 1235954), (993, 926032), (1324, 694524), (1488, 617977), (1867, 492528), (1986, 463016), (2648, 347262), (3734, 246264), (3972, 231508), (5296, 173631), (5601, 164176), (7468, 123132), (7944, 115754), (10261, 89616), (11202, 82088), (14936, 61566), (15888, 57877), (20522, 44808), (22404, 41044), (29872, 30783)]