231436672

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{619}}^1$

素因数の和:783

約数の個数: 64

約数和(自身を含む): 485683200

約数和(自身を除く): 254246528

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 127, 128, 184, 254, 368, 508, 619, 736, 1016, 1238, 1472, 2032, 2476, 2921, 2944, 4064, 4952, 5842, 8128, 9904, 11684, 14237, 16256, 19808, 23368, 28474, 39616, 46736, 56948, 78613, 79232, 93472, 113896, 157226, 186944, 227792, 314452, 373888, 455584, 628904, 911168, 1257808, 1808099, 1822336, 2515616, 3616198, 5031232, 7232396, 10062464, 14464792, 28929584, 57859168, 115718336, 231436672]

約数ペア:

[(1, 231436672), (2, 115718336), (4, 57859168), (8, 28929584), (16, 14464792), (23, 10062464), (32, 7232396), (46, 5031232), (64, 3616198), (92, 2515616), (127, 1822336), (128, 1808099), (184, 1257808), (254, 911168), (368, 628904), (508, 455584), (619, 373888), (736, 314452), (1016, 227792), (1238, 186944), (1472, 157226), (2032, 113896), (2476, 93472), (2921, 79232), (2944, 78613), (4064, 56948), (4952, 46736), (5842, 39616), (8128, 28474), (9904, 23368), (11684, 19808), (14237, 16256)]