1628611380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{274177}}^1$

素因数の和:274206

約数の個数: 96

約数和(自身を含む): 5527428480

約数和(自身を除く): 3898817100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 270, 297, 330, 396, 495, 540, 594, 660, 990, 1188, 1485, 1980, 2970, 5940, 274177, 548354, 822531, 1096708, 1370885, 1645062, 2467593, 2741770, 3015947, 3290124, 4112655, 4935186, 5483540, 6031894, 7402779, 8225310, 9047841, 9870372, 12063788, 12337965, 14805558, 15079735, 16450620, 18095682, 24675930, 27143523, 29611116, 30159470, 36191364, 37013895, 45239205, 49351860, 54287046, 60318940, 74027790, 81430569, 90478410, 108574092, 135717615, 148055580, 162861138, 180956820, 271435230, 325722276, 407152845, 542870460, 814305690, 1628611380]

約数ペア:

[(1, 1628611380), (2, 814305690), (3, 542870460), (4, 407152845), (5, 325722276), (6, 271435230), (9, 180956820), (10, 162861138), (11, 148055580), (12, 135717615), (15, 108574092), (18, 90478410), (20, 81430569), (22, 74027790), (27, 60318940), (30, 54287046), (33, 49351860), (36, 45239205), (44, 37013895), (45, 36191364), (54, 30159470), (55, 29611116), (60, 27143523), (66, 24675930), (90, 18095682), (99, 16450620), (108, 15079735), (110, 14805558), (132, 12337965), (135, 12063788), (165, 9870372), (180, 9047841), (198, 8225310), (220, 7402779), (270, 6031894), (297, 5483540), (330, 4935186), (396, 4112655), (495, 3290124), (540, 3015947), (594, 2741770), (660, 2467593), (990, 1645062), (1188, 1370885), (1485, 1096708), (1980, 822531), (2970, 548354), (5940, 274177)]