509242552

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{24121}}^1$

素因数の和:24176

約数の個数: 64

約数和(自身を含む): 1215748800

約数和(自身を除く): 706506248

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 29, 52, 56, 58, 91, 104, 116, 182, 203, 232, 364, 377, 406, 728, 754, 812, 1508, 1624, 2639, 3016, 5278, 10556, 21112, 24121, 48242, 96484, 168847, 192968, 313573, 337694, 627146, 675388, 699509, 1254292, 1350776, 1399018, 2195011, 2508584, 2798036, 4390022, 4896563, 5596072, 8780044, 9093617, 9793126, 17560088, 18187234, 19586252, 36374468, 39172504, 63655319, 72748936, 127310638, 254621276, 509242552]

約数ペア:

[(1, 509242552), (2, 254621276), (4, 127310638), (7, 72748936), (8, 63655319), (13, 39172504), (14, 36374468), (26, 19586252), (28, 18187234), (29, 17560088), (52, 9793126), (56, 9093617), (58, 8780044), (91, 5596072), (104, 4896563), (116, 4390022), (182, 2798036), (203, 2508584), (232, 2195011), (364, 1399018), (377, 1350776), (406, 1254292), (728, 699509), (754, 675388), (812, 627146), (1508, 337694), (1624, 313573), (2639, 192968), (3016, 168847), (5278, 96484), (10556, 48242), (21112, 24121)]