661001096

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{5683}}^1$

素因数の和:5794

約数の個数: 64

約数和(自身を含む): 1484206080

約数和(自身を除く): 823204984

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 67, 124, 134, 217, 248, 268, 434, 469, 536, 868, 938, 1736, 1876, 2077, 3752, 4154, 5683, 8308, 11366, 14539, 16616, 22732, 29078, 39781, 45464, 58156, 79562, 116312, 159124, 176173, 318248, 352346, 380761, 704692, 761522, 1233211, 1409384, 1523044, 2466422, 2665327, 3046088, 4932844, 5330654, 9865688, 10661308, 11803591, 21322616, 23607182, 47214364, 82625137, 94428728, 165250274, 330500548, 661001096]

約数ペア:

[(1, 661001096), (2, 330500548), (4, 165250274), (7, 94428728), (8, 82625137), (14, 47214364), (28, 23607182), (31, 21322616), (56, 11803591), (62, 10661308), (67, 9865688), (124, 5330654), (134, 4932844), (217, 3046088), (248, 2665327), (268, 2466422), (434, 1523044), (469, 1409384), (536, 1233211), (868, 761522), (938, 704692), (1736, 380761), (1876, 352346), (2077, 318248), (3752, 176173), (4154, 159124), (5683, 116312), (8308, 79562), (11366, 58156), (14539, 45464), (16616, 39781), (22732, 29078)]