619130724

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{5189}}^1$

素因数の和:5420

約数の個数: 48

約数和(自身を含む): 1477613760

約数和(自身を除く): 858483036

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 163, 183, 244, 326, 366, 489, 652, 732, 978, 1956, 5189, 9943, 10378, 15567, 19886, 20756, 29829, 31134, 39772, 59658, 62268, 119316, 316529, 633058, 845807, 949587, 1266116, 1691614, 1899174, 2537421, 3383228, 3798348, 5074842, 10149684, 51594227, 103188454, 154782681, 206376908, 309565362, 619130724]

約数ペア:

[(1, 619130724), (2, 309565362), (3, 206376908), (4, 154782681), (6, 103188454), (12, 51594227), (61, 10149684), (122, 5074842), (163, 3798348), (183, 3383228), (244, 2537421), (326, 1899174), (366, 1691614), (489, 1266116), (652, 949587), (732, 845807), (978, 633058), (1956, 316529), (5189, 119316), (9943, 62268), (10378, 59658), (15567, 39772), (19886, 31134), (20756, 29829)]