15707218668

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{421}}^1\times {\mathrm{50969}}^1$

素因数の和:51458

約数の個数: 48

約数和(自身を含む): 37340214240

約数和(自身を除く): 21632995572

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 421, 732, 842, 1263, 1684, 2526, 5052, 25681, 50969, 51362, 77043, 101938, 102724, 152907, 154086, 203876, 305814, 308172, 611628, 3109109, 6218218, 9327327, 12436436, 18654654, 21457949, 37309308, 42915898, 64373847, 85831796, 128747694, 257495388, 1308934889, 2617869778, 3926804667, 5235739556, 7853609334, 15707218668]

約数ペア:

[(1, 15707218668), (2, 7853609334), (3, 5235739556), (4, 3926804667), (6, 2617869778), (12, 1308934889), (61, 257495388), (122, 128747694), (183, 85831796), (244, 64373847), (366, 42915898), (421, 37309308), (732, 21457949), (842, 18654654), (1263, 12436436), (1684, 9327327), (2526, 6218218), (5052, 3109109), (25681, 611628), (50969, 308172), (51362, 305814), (77043, 203876), (101938, 154086), (102724, 152907)]