472859868

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{31249}}^1$

素因数の和:31366

約数の個数: 48

約数和(自身を含む): 1200500000

約数和(自身を除く): 727640132

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 97, 156, 194, 291, 388, 582, 1164, 1261, 2522, 3783, 5044, 7566, 15132, 31249, 62498, 93747, 124996, 187494, 374988, 406237, 812474, 1218711, 1624948, 2437422, 3031153, 4874844, 6062306, 9093459, 12124612, 18186918, 36373836, 39404989, 78809978, 118214967, 157619956, 236429934, 472859868]

約数ペア:

[(1, 472859868), (2, 236429934), (3, 157619956), (4, 118214967), (6, 78809978), (12, 39404989), (13, 36373836), (26, 18186918), (39, 12124612), (52, 9093459), (78, 6062306), (97, 4874844), (156, 3031153), (194, 2437422), (291, 1624948), (388, 1218711), (582, 812474), (1164, 406237), (1261, 374988), (2522, 187494), (3783, 124996), (5044, 93747), (7566, 62498), (15132, 31249)]