1330235128

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{269}}^1$

素因数の和:544

約数の個数: 64

約数和(自身を含む): 2598156000

約数和(自身を除く): 1267920872

約数列:

[1, 2, 4, 8, 53, 106, 107, 109, 212, 214, 218, 269, 424, 428, 436, 538, 856, 872, 1076, 2152, 5671, 5777, 11342, 11554, 11663, 14257, 22684, 23108, 23326, 28514, 28783, 29321, 45368, 46216, 46652, 57028, 57566, 58642, 93304, 114056, 115132, 117284, 230264, 234568, 618139, 1236278, 1525499, 1554013, 2472556, 3050998, 3108026, 3137347, 4945112, 6101996, 6216052, 6274694, 12203992, 12432104, 12549388, 25098776, 166279391, 332558782, 665117564, 1330235128]

約数ペア:

[(1, 1330235128), (2, 665117564), (4, 332558782), (8, 166279391), (53, 25098776), (106, 12549388), (107, 12432104), (109, 12203992), (212, 6274694), (214, 6216052), (218, 6101996), (269, 4945112), (424, 3137347), (428, 3108026), (436, 3050998), (538, 2472556), (856, 1554013), (872, 1525499), (1076, 1236278), (2152, 618139), (5671, 234568), (5777, 230264), (11342, 117284), (11554, 115132), (11663, 114056), (14257, 93304), (22684, 58642), (23108, 57566), (23326, 57028), (28514, 46652), (28783, 46216), (29321, 45368)]