288284688

素因数分解:

$2^4\times 3^2\times {\mathrm{2001977}}^1$

素因数の和:2001991

約数の個数: 30

約数和(自身を含む): 806797134

約数和(自身を除く): 518512446

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2001977, 4003954, 6005931, 8007908, 12011862, 16015816, 18017793, 24023724, 32031632, 36035586, 48047448, 72071172, 96094896, 144142344, 288284688]

約数ペア:

[(1, 288284688), (2, 144142344), (3, 96094896), (4, 72071172), (6, 48047448), (8, 36035586), (9, 32031632), (12, 24023724), (16, 18017793), (18, 16015816), (24, 12011862), (36, 8007908), (48, 6005931), (72, 4003954), (144, 2001977)]