1120706028

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{140863}}^1$

素因数の和:140903

約数の個数: 72

約数和(自身を含む): 3230293248

約数和(自身を除く): 2109587220

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 306, 442, 468, 612, 663, 884, 1326, 1989, 2652, 3978, 7956, 140863, 281726, 422589, 563452, 845178, 1267767, 1690356, 1831219, 2394671, 2535534, 3662438, 4789342, 5071068, 5493657, 7184013, 7324876, 9578684, 10987314, 14368026, 16480971, 21552039, 21974628, 28736052, 31130723, 32961942, 43104078, 62261446, 65923884, 86208156, 93392169, 124522892, 186784338, 280176507, 373568676, 560353014, 1120706028]

約数ペア:

[(1, 1120706028), (2, 560353014), (3, 373568676), (4, 280176507), (6, 186784338), (9, 124522892), (12, 93392169), (13, 86208156), (17, 65923884), (18, 62261446), (26, 43104078), (34, 32961942), (36, 31130723), (39, 28736052), (51, 21974628), (52, 21552039), (68, 16480971), (78, 14368026), (102, 10987314), (117, 9578684), (153, 7324876), (156, 7184013), (204, 5493657), (221, 5071068), (234, 4789342), (306, 3662438), (442, 2535534), (468, 2394671), (612, 1831219), (663, 1690356), (884, 1267767), (1326, 845178), (1989, 563452), (2652, 422589), (3978, 281726), (7956, 140863)]