264125472

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{211639}}^1$

素因数の和:211665

約数の個数: 48

約数和(自身を含む): 746665920

約数和(自身を除く): 482540448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 211639, 423278, 634917, 846556, 1269834, 1693112, 2539668, 2751307, 3386224, 5079336, 5502614, 6772448, 8253921, 10158672, 11005228, 16507842, 20317344, 22010456, 33015684, 44020912, 66031368, 88041824, 132062736, 264125472]

約数ペア:

[(1, 264125472), (2, 132062736), (3, 88041824), (4, 66031368), (6, 44020912), (8, 33015684), (12, 22010456), (13, 20317344), (16, 16507842), (24, 11005228), (26, 10158672), (32, 8253921), (39, 6772448), (48, 5502614), (52, 5079336), (78, 3386224), (96, 2751307), (104, 2539668), (156, 1693112), (208, 1269834), (312, 846556), (416, 634917), (624, 423278), (1248, 211639)]