260231417054

素因数分解:

$2^1\times 7^3\times {\mathrm{37}}^1\times {\mathrm{251}}^1\times {\mathrm{40847}}^1$

素因数の和:41158

約数の個数: 64

約数和(自身を含む): 469392537600

約数和(自身を除く): 209161120546

約数列:

[1, 2, 7, 14, 37, 49, 74, 98, 251, 259, 343, 502, 518, 686, 1757, 1813, 3514, 3626, 9287, 12299, 12691, 18574, 24598, 25382, 40847, 65009, 81694, 86093, 130018, 172186, 285929, 455063, 571858, 910126, 1511339, 2001503, 3022678, 3185441, 4003006, 6370882, 10252597, 10579373, 14010521, 20505194, 21158746, 28021042, 71768179, 74055611, 143536358, 148111222, 379346089, 502377253, 518389277, 758692178, 1004754506, 1036778554, 2655422623, 3516640771, 5310845246, 7033281542, 18587958361, 37175916722, 130115708527, 260231417054]

約数ペア:

[(1, 260231417054), (2, 130115708527), (7, 37175916722), (14, 18587958361), (37, 7033281542), (49, 5310845246), (74, 3516640771), (98, 2655422623), (251, 1036778554), (259, 1004754506), (343, 758692178), (502, 518389277), (518, 502377253), (686, 379346089), (1757, 148111222), (1813, 143536358), (3514, 74055611), (3626, 71768179), (9287, 28021042), (12299, 21158746), (12691, 20505194), (18574, 14010521), (24598, 10579373), (25382, 10252597), (40847, 6370882), (65009, 4003006), (81694, 3185441), (86093, 3022678), (130018, 2001503), (172186, 1511339), (285929, 910126), (455063, 571858)]