440432928

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^2\times {\mathrm{9049}}^1$

素因数の和:9091

約数の個数: 108

約数和(自身を含む): 1356386850

約数和(自身を除く): 915953922

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 169, 208, 234, 288, 312, 338, 416, 468, 507, 624, 676, 936, 1014, 1248, 1352, 1521, 1872, 2028, 2704, 3042, 3744, 4056, 5408, 6084, 8112, 9049, 12168, 16224, 18098, 24336, 27147, 36196, 48672, 54294, 72392, 81441, 108588, 117637, 144784, 162882, 217176, 235274, 289568, 325764, 352911, 434352, 470548, 651528, 705822, 868704, 941096, 1058733, 1303056, 1411644, 1529281, 1882192, 2117466, 2606112, 2823288, 3058562, 3764384, 4234932, 4587843, 5646576, 6117124, 8469864, 9175686, 11293152, 12234248, 13763529, 16939728, 18351372, 24468496, 27527058, 33879456, 36702744, 48936992, 55054116, 73405488, 110108232, 146810976, 220216464, 440432928]

約数ペア:

[(1, 440432928), (2, 220216464), (3, 146810976), (4, 110108232), (6, 73405488), (8, 55054116), (9, 48936992), (12, 36702744), (13, 33879456), (16, 27527058), (18, 24468496), (24, 18351372), (26, 16939728), (32, 13763529), (36, 12234248), (39, 11293152), (48, 9175686), (52, 8469864), (72, 6117124), (78, 5646576), (96, 4587843), (104, 4234932), (117, 3764384), (144, 3058562), (156, 2823288), (169, 2606112), (208, 2117466), (234, 1882192), (288, 1529281), (312, 1411644), (338, 1303056), (416, 1058733), (468, 941096), (507, 868704), (624, 705822), (676, 651528), (936, 470548), (1014, 434352), (1248, 352911), (1352, 325764), (1521, 289568), (1872, 235274), (2028, 217176), (2704, 162882), (3042, 144784), (3744, 117637), (4056, 108588), (5408, 81441), (6084, 72392), (8112, 54294), (9049, 48672), (12168, 36196), (16224, 27147), (18098, 24336)]