1551736992

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2111}}^1$

素因数の和:2187

約数の個数: 192

約数和(自身を含む): 4768727040

約数和(自身を除く): 3216990048

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 31, 32, 38, 39, 48, 52, 57, 62, 76, 78, 93, 96, 104, 114, 124, 152, 156, 186, 208, 228, 247, 248, 304, 312, 372, 403, 416, 456, 494, 496, 589, 608, 624, 741, 744, 806, 912, 988, 992, 1178, 1209, 1248, 1482, 1488, 1612, 1767, 1824, 1976, 2111, 2356, 2418, 2964, 2976, 3224, 3534, 3952, 4222, 4712, 4836, 5928, 6333, 6448, 7068, 7657, 7904, 8444, 9424, 9672, 11856, 12666, 12896, 14136, 15314, 16888, 18848, 19344, 22971, 23712, 25332, 27443, 28272, 30628, 33776, 38688, 40109, 45942, 50664, 54886, 56544, 61256, 65441, 67552, 80218, 82329, 91884, 101328, 109772, 120327, 122512, 130882, 160436, 164658, 183768, 196323, 202656, 219544, 240654, 245024, 261764, 320872, 329316, 367536, 392646, 439088, 481308, 521417, 523528, 641744, 658632, 735072, 785292, 850733, 878176, 962616, 1042834, 1047056, 1243379, 1283488, 1317264, 1564251, 1570584, 1701466, 1925232, 2085668, 2094112, 2486758, 2552199, 2634528, 3128502, 3141168, 3402932, 3730137, 3850464, 4171336, 4973516, 5104398, 6257004, 6282336, 6805864, 7460274, 8342672, 9947032, 10208796, 12514008, 13611728, 14920548, 16163927, 16685344, 19894064, 20417592, 25028016, 27223456, 29841096, 32327854, 39788128, 40835184, 48491781, 50056032, 59682192, 64655708, 81670368, 96983562, 119364384, 129311416, 193967124, 258622832, 387934248, 517245664, 775868496, 1551736992]

約数ペア:

[(1, 1551736992), (2, 775868496), (3, 517245664), (4, 387934248), (6, 258622832), (8, 193967124), (12, 129311416), (13, 119364384), (16, 96983562), (19, 81670368), (24, 64655708), (26, 59682192), (31, 50056032), (32, 48491781), (38, 40835184), (39, 39788128), (48, 32327854), (52, 29841096), (57, 27223456), (62, 25028016), (76, 20417592), (78, 19894064), (93, 16685344), (96, 16163927), (104, 14920548), (114, 13611728), (124, 12514008), (152, 10208796), (156, 9947032), (186, 8342672), (208, 7460274), (228, 6805864), (247, 6282336), (248, 6257004), (304, 5104398), (312, 4973516), (372, 4171336), (403, 3850464), (416, 3730137), (456, 3402932), (494, 3141168), (496, 3128502), (589, 2634528), (608, 2552199), (624, 2486758), (741, 2094112), (744, 2085668), (806, 1925232), (912, 1701466), (988, 1570584), (992, 1564251), (1178, 1317264), (1209, 1283488), (1248, 1243379), (1482, 1047056), (1488, 1042834), (1612, 962616), (1767, 878176), (1824, 850733), (1976, 785292), (2111, 735072), (2356, 658632), (2418, 641744), (2964, 523528), (2976, 521417), (3224, 481308), (3534, 439088), (3952, 392646), (4222, 367536), (4712, 329316), (4836, 320872), (5928, 261764), (6333, 245024), (6448, 240654), (7068, 219544), (7657, 202656), (7904, 196323), (8444, 183768), (9424, 164658), (9672, 160436), (11856, 130882), (12666, 122512), (12896, 120327), (14136, 109772), (15314, 101328), (16888, 91884), (18848, 82329), (19344, 80218), (22971, 67552), (23712, 65441), (25332, 61256), (27443, 56544), (28272, 54886), (30628, 50664), (33776, 45942), (38688, 40109)]