1655472

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1$

素因数の和:410

約数の個数: 80

約数和(自身を含む): 5277440

約数和(自身を除く): 3621968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 379, 546, 624, 728, 758, 1092, 1137, 1456, 1516, 2184, 2274, 2653, 3032, 4368, 4548, 4927, 5306, 6064, 7959, 9096, 9854, 10612, 14781, 15918, 18192, 19708, 21224, 29562, 31836, 34489, 39416, 42448, 59124, 63672, 68978, 78832, 103467, 118248, 127344, 137956, 206934, 236496, 275912, 413868, 551824, 827736, 1655472]

約数ペア:

[(1, 1655472), (2, 827736), (3, 551824), (4, 413868), (6, 275912), (7, 236496), (8, 206934), (12, 137956), (13, 127344), (14, 118248), (16, 103467), (21, 78832), (24, 68978), (26, 63672), (28, 59124), (39, 42448), (42, 39416), (48, 34489), (52, 31836), (56, 29562), (78, 21224), (84, 19708), (91, 18192), (104, 15918), (112, 14781), (156, 10612), (168, 9854), (182, 9096), (208, 7959), (273, 6064), (312, 5306), (336, 4927), (364, 4548), (379, 4368), (546, 3032), (624, 2653), (728, 2274), (758, 2184), (1092, 1516), (1137, 1456)]