8863224380

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{145633}}^1$

素因数の和:145838

約数の個数: 48

約数和(自身を含む): 19817874720

約数和(自身を除く): 10954650340

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 179, 340, 358, 716, 895, 1790, 3043, 3580, 6086, 12172, 15215, 30430, 60860, 145633, 291266, 582532, 728165, 1456330, 2475761, 2912660, 4951522, 9903044, 12378805, 24757610, 26068307, 49515220, 52136614, 104273228, 130341535, 260683070, 443161219, 521366140, 886322438, 1772644876, 2215806095, 4431612190, 8863224380]

約数ペア:

[(1, 8863224380), (2, 4431612190), (4, 2215806095), (5, 1772644876), (10, 886322438), (17, 521366140), (20, 443161219), (34, 260683070), (68, 130341535), (85, 104273228), (170, 52136614), (179, 49515220), (340, 26068307), (358, 24757610), (716, 12378805), (895, 9903044), (1790, 4951522), (3043, 2912660), (3580, 2475761), (6086, 1456330), (12172, 728165), (15215, 582532), (30430, 291266), (60860, 145633)]