1969488

素因数分解:

$2^4\times 3^3\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:161

約数の個数: 80

約数和(自身を含む): 5832960

約数和(自身を除く): 3863472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 47, 48, 54, 72, 94, 97, 108, 141, 144, 188, 194, 216, 282, 291, 376, 388, 423, 432, 564, 582, 752, 776, 846, 873, 1128, 1164, 1269, 1552, 1692, 1746, 2256, 2328, 2538, 2619, 3384, 3492, 4559, 4656, 5076, 5238, 6768, 6984, 9118, 10152, 10476, 13677, 13968, 18236, 20304, 20952, 27354, 36472, 41031, 41904, 54708, 72944, 82062, 109416, 123093, 164124, 218832, 246186, 328248, 492372, 656496, 984744, 1969488]

約数ペア:

[(1, 1969488), (2, 984744), (3, 656496), (4, 492372), (6, 328248), (8, 246186), (9, 218832), (12, 164124), (16, 123093), (18, 109416), (24, 82062), (27, 72944), (36, 54708), (47, 41904), (48, 41031), (54, 36472), (72, 27354), (94, 20952), (97, 20304), (108, 18236), (141, 13968), (144, 13677), (188, 10476), (194, 10152), (216, 9118), (282, 6984), (291, 6768), (376, 5238), (388, 5076), (423, 4656), (432, 4559), (564, 3492), (582, 3384), (752, 2619), (776, 2538), (846, 2328), (873, 2256), (1128, 1746), (1164, 1692), (1269, 1552)]