1229921296

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{887}}^1\times {\mathrm{1097}}^1$

素因数の和:2071

約数の個数: 40

約数和(自身を含む): 2418059520

約数和(自身を除く): 1188138224

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 887, 1097, 1264, 1774, 2194, 3548, 4388, 7096, 8776, 14192, 17552, 70073, 86663, 140146, 173326, 280292, 346652, 560584, 693304, 973039, 1121168, 1386608, 1946078, 3892156, 7784312, 15568624, 76870081, 153740162, 307480324, 614960648, 1229921296]

約数ペア:

[(1, 1229921296), (2, 614960648), (4, 307480324), (8, 153740162), (16, 76870081), (79, 15568624), (158, 7784312), (316, 3892156), (632, 1946078), (887, 1386608), (1097, 1121168), (1264, 973039), (1774, 693304), (2194, 560584), (3548, 346652), (4388, 280292), (7096, 173326), (8776, 140146), (14192, 86663), (17552, 70073)]