1230398432

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53927}}^1$

素因数の和:53991

約数の個数: 48

約数和(自身を含む): 2609252352

約数和(自身を除く): 1378853920

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 62, 92, 124, 184, 248, 368, 496, 713, 736, 992, 1426, 2852, 5704, 11408, 22816, 53927, 107854, 215708, 431416, 862832, 1240321, 1671737, 1725664, 2480642, 3343474, 4961284, 6686948, 9922568, 13373896, 19845136, 26747792, 38449951, 39690272, 53495584, 76899902, 153799804, 307599608, 615199216, 1230398432]

約数ペア:

[(1, 1230398432), (2, 615199216), (4, 307599608), (8, 153799804), (16, 76899902), (23, 53495584), (31, 39690272), (32, 38449951), (46, 26747792), (62, 19845136), (92, 13373896), (124, 9922568), (184, 6686948), (248, 4961284), (368, 3343474), (496, 2480642), (713, 1725664), (736, 1671737), (992, 1240321), (1426, 862832), (2852, 431416), (5704, 215708), (11408, 107854), (22816, 53927)]