254345304

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{4877}}^1$

素因数の和:4980

約数の個数: 64

約数和(自身を含む): 663798240

約数和(自身を除く): 409452936

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 53, 82, 106, 123, 159, 164, 212, 246, 318, 328, 424, 492, 636, 984, 1272, 2173, 4346, 4877, 6519, 8692, 9754, 13038, 14631, 17384, 19508, 26076, 29262, 39016, 52152, 58524, 117048, 199957, 258481, 399914, 516962, 599871, 775443, 799828, 1033924, 1199742, 1550886, 1599656, 2067848, 2399484, 3101772, 4798968, 6203544, 10597721, 21195442, 31793163, 42390884, 63586326, 84781768, 127172652, 254345304]

約数ペア:

[(1, 254345304), (2, 127172652), (3, 84781768), (4, 63586326), (6, 42390884), (8, 31793163), (12, 21195442), (24, 10597721), (41, 6203544), (53, 4798968), (82, 3101772), (106, 2399484), (123, 2067848), (159, 1599656), (164, 1550886), (212, 1199742), (246, 1033924), (318, 799828), (328, 775443), (424, 599871), (492, 516962), (636, 399914), (984, 258481), (1272, 199957), (2173, 117048), (4346, 58524), (4877, 52152), (6519, 39016), (8692, 29262), (9754, 26076), (13038, 19508), (14631, 17384)]