1903340976

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{191}}^1$

素因数の和:451

約数の個数: 160

約数和(自身を含む): 5268996096

約数和(自身を除く): 3365655120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 37, 48, 62, 74, 93, 111, 124, 148, 181, 186, 191, 222, 248, 296, 362, 372, 382, 444, 496, 543, 573, 592, 724, 744, 764, 888, 1086, 1146, 1147, 1448, 1488, 1528, 1776, 2172, 2292, 2294, 2896, 3056, 3441, 4344, 4584, 4588, 5611, 5921, 6697, 6882, 7067, 8688, 9168, 9176, 11222, 11842, 13394, 13764, 14134, 16833, 17763, 18352, 20091, 21201, 22444, 23684, 26788, 27528, 28268, 33666, 34571, 35526, 40182, 42402, 44888, 47368, 53576, 55056, 56536, 67332, 69142, 71052, 80364, 84804, 89776, 94736, 103713, 107152, 113072, 134664, 138284, 142104, 160728, 169608, 207426, 207607, 219077, 269328, 276568, 284208, 321456, 339216, 414852, 415214, 438154, 553136, 622821, 657231, 829704, 830428, 876308, 1071701, 1245642, 1279127, 1314462, 1659408, 1660856, 1752616, 2143402, 2491284, 2558254, 2628924, 3215103, 3321712, 3505232, 3837381, 4286804, 4982568, 5116508, 5257848, 6430206, 7674762, 8573608, 9965136, 10233016, 10515696, 12860412, 15349524, 17147216, 20466032, 25720824, 30699048, 39652937, 51441648, 61398096, 79305874, 118958811, 158611748, 237917622, 317223496, 475835244, 634446992, 951670488, 1903340976]

約数ペア:

[(1, 1903340976), (2, 951670488), (3, 634446992), (4, 475835244), (6, 317223496), (8, 237917622), (12, 158611748), (16, 118958811), (24, 79305874), (31, 61398096), (37, 51441648), (48, 39652937), (62, 30699048), (74, 25720824), (93, 20466032), (111, 17147216), (124, 15349524), (148, 12860412), (181, 10515696), (186, 10233016), (191, 9965136), (222, 8573608), (248, 7674762), (296, 6430206), (362, 5257848), (372, 5116508), (382, 4982568), (444, 4286804), (496, 3837381), (543, 3505232), (573, 3321712), (592, 3215103), (724, 2628924), (744, 2558254), (764, 2491284), (888, 2143402), (1086, 1752616), (1146, 1660856), (1147, 1659408), (1448, 1314462), (1488, 1279127), (1528, 1245642), (1776, 1071701), (2172, 876308), (2292, 830428), (2294, 829704), (2896, 657231), (3056, 622821), (3441, 553136), (4344, 438154), (4584, 415214), (4588, 414852), (5611, 339216), (5921, 321456), (6697, 284208), (6882, 276568), (7067, 269328), (8688, 219077), (9168, 207607), (9176, 207426), (11222, 169608), (11842, 160728), (13394, 142104), (13764, 138284), (14134, 134664), (16833, 113072), (17763, 107152), (18352, 103713), (20091, 94736), (21201, 89776), (22444, 84804), (23684, 80364), (26788, 71052), (27528, 69142), (28268, 67332), (33666, 56536), (34571, 55056), (35526, 53576), (40182, 47368), (42402, 44888)]