78156922968

素因数分解:

$2^3\times 3^2\times {\mathrm{2659}}^1\times {\mathrm{408241}}^1$

素因数の和:410912

約数の個数: 48

約数和(自身を含む): 211755125400

約数和(自身を除く): 133598202432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2659, 5318, 7977, 10636, 15954, 21272, 23931, 31908, 47862, 63816, 95724, 191448, 408241, 816482, 1224723, 1632964, 2449446, 3265928, 3674169, 4898892, 7348338, 9797784, 14696676, 29393352, 1085512819, 2171025638, 3256538457, 4342051276, 6513076914, 8684102552, 9769615371, 13026153828, 19539230742, 26052307656, 39078461484, 78156922968]

約数ペア:

[(1, 78156922968), (2, 39078461484), (3, 26052307656), (4, 19539230742), (6, 13026153828), (8, 9769615371), (9, 8684102552), (12, 6513076914), (18, 4342051276), (24, 3256538457), (36, 2171025638), (72, 1085512819), (2659, 29393352), (5318, 14696676), (7977, 9797784), (10636, 7348338), (15954, 4898892), (21272, 3674169), (23931, 3265928), (31908, 2449446), (47862, 1632964), (63816, 1224723), (95724, 816482), (191448, 408241)]