11914970032

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^3\times {\mathrm{3571}}^1$

素因数の和:3679

約数の個数: 80

約数和(自身を含む): 27270191104

約数和(自身を除く): 15355221072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 961, 1736, 1922, 3472, 3571, 3844, 6727, 7142, 7688, 13454, 14284, 15376, 24997, 26908, 28568, 29791, 49994, 53816, 57136, 59582, 99988, 107632, 110701, 119164, 199976, 208537, 221402, 238328, 399952, 417074, 442804, 476656, 774907, 834148, 885608, 1549814, 1668296, 1771216, 3099628, 3336592, 3431731, 6199256, 6863462, 12398512, 13726924, 24022117, 27453848, 48044234, 54907696, 96088468, 106383661, 192176936, 212767322, 384353872, 425534644, 744685627, 851069288, 1489371254, 1702138576, 2978742508, 5957485016, 11914970032]

約数ペア:

[(1, 11914970032), (2, 5957485016), (4, 2978742508), (7, 1702138576), (8, 1489371254), (14, 851069288), (16, 744685627), (28, 425534644), (31, 384353872), (56, 212767322), (62, 192176936), (112, 106383661), (124, 96088468), (217, 54907696), (248, 48044234), (434, 27453848), (496, 24022117), (868, 13726924), (961, 12398512), (1736, 6863462), (1922, 6199256), (3472, 3431731), (3571, 3336592), (3844, 3099628), (6727, 1771216), (7142, 1668296), (7688, 1549814), (13454, 885608), (14284, 834148), (15376, 774907), (24997, 476656), (26908, 442804), (28568, 417074), (29791, 399952), (49994, 238328), (53816, 221402), (57136, 208537), (59582, 199976), (99988, 119164), (107632, 110701)]