1028194128

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{821}}^1$

素因数の和:1074

約数の個数: 160

約数和(自身を含む): 3196462080

約数和(自身を除く): 2168267952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 223, 234, 312, 351, 432, 446, 468, 624, 669, 702, 821, 892, 936, 1338, 1404, 1642, 1784, 1872, 2007, 2463, 2676, 2808, 2899, 3284, 3568, 4014, 4926, 5352, 5616, 5798, 6021, 6568, 7389, 8028, 8697, 9852, 10673, 10704, 11596, 12042, 13136, 14778, 16056, 17394, 19704, 21346, 22167, 23192, 24084, 26091, 29556, 32019, 32112, 34788, 39408, 42692, 44334, 46384, 48168, 52182, 59112, 64038, 69576, 78273, 85384, 88668, 96057, 96336, 104364, 118224, 128076, 139152, 156546, 170768, 177336, 183083, 192114, 208728, 256152, 288171, 313092, 354672, 366166, 384228, 417456, 512304, 549249, 576342, 626184, 732332, 768456, 1098498, 1152684, 1252368, 1464664, 1536912, 1647747, 2196996, 2305368, 2380079, 2929328, 3295494, 4393992, 4610736, 4760158, 4943241, 6590988, 7140237, 8787984, 9520316, 9886482, 13181976, 14280474, 19040632, 19772964, 21420711, 26363952, 28560948, 38081264, 39545928, 42841422, 57121896, 64262133, 79091856, 85682844, 114243792, 128524266, 171365688, 257048532, 342731376, 514097064, 1028194128]

約数ペア:

[(1, 1028194128), (2, 514097064), (3, 342731376), (4, 257048532), (6, 171365688), (8, 128524266), (9, 114243792), (12, 85682844), (13, 79091856), (16, 64262133), (18, 57121896), (24, 42841422), (26, 39545928), (27, 38081264), (36, 28560948), (39, 26363952), (48, 21420711), (52, 19772964), (54, 19040632), (72, 14280474), (78, 13181976), (104, 9886482), (108, 9520316), (117, 8787984), (144, 7140237), (156, 6590988), (208, 4943241), (216, 4760158), (223, 4610736), (234, 4393992), (312, 3295494), (351, 2929328), (432, 2380079), (446, 2305368), (468, 2196996), (624, 1647747), (669, 1536912), (702, 1464664), (821, 1252368), (892, 1152684), (936, 1098498), (1338, 768456), (1404, 732332), (1642, 626184), (1784, 576342), (1872, 549249), (2007, 512304), (2463, 417456), (2676, 384228), (2808, 366166), (2899, 354672), (3284, 313092), (3568, 288171), (4014, 256152), (4926, 208728), (5352, 192114), (5616, 183083), (5798, 177336), (6021, 170768), (6568, 156546), (7389, 139152), (8028, 128076), (8697, 118224), (9852, 104364), (10673, 96336), (10704, 96057), (11596, 88668), (12042, 85384), (13136, 78273), (14778, 69576), (16056, 64038), (17394, 59112), (19704, 52182), (21346, 48168), (22167, 46384), (23192, 44334), (24084, 42692), (26091, 39408), (29556, 34788), (32019, 32112)]