15709519994

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{223}}^1\times {\mathrm{1039}}^1$

素因数の和:1467

約数の個数: 64

約数和(自身を含む): 28178841600

約数和(自身を除く): 12469321606

約数列:

[1, 2, 7, 14, 29, 58, 167, 203, 223, 334, 406, 446, 1039, 1169, 1561, 2078, 2338, 3122, 4843, 6467, 7273, 9686, 12934, 14546, 30131, 33901, 37241, 45269, 60262, 67802, 74482, 90538, 173513, 210917, 231697, 260687, 347026, 421834, 463394, 521374, 1079989, 1214591, 1621879, 2159978, 2429182, 3243758, 5031877, 6719213, 7559923, 10063754, 13438426, 15119846, 35223139, 38693399, 47034491, 70446278, 77386798, 94068982, 270853793, 541707586, 1122108571, 2244217142, 7854759997, 15709519994]

約数ペア:

[(1, 15709519994), (2, 7854759997), (7, 2244217142), (14, 1122108571), (29, 541707586), (58, 270853793), (167, 94068982), (203, 77386798), (223, 70446278), (334, 47034491), (406, 38693399), (446, 35223139), (1039, 15119846), (1169, 13438426), (1561, 10063754), (2078, 7559923), (2338, 6719213), (3122, 5031877), (4843, 3243758), (6467, 2429182), (7273, 2159978), (9686, 1621879), (12934, 1214591), (14546, 1079989), (30131, 521374), (33901, 463394), (37241, 421834), (45269, 347026), (60262, 260687), (67802, 231697), (74482, 210917), (90538, 173513)]