2539804944

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{7621}}^1$

素因数の和:7816

約数の個数: 80

約数和(自身を含む): 6736872384

約数和(自身を除く): 4197067440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 131, 159, 212, 262, 318, 393, 424, 524, 636, 786, 848, 1048, 1272, 1572, 2096, 2544, 3144, 6288, 6943, 7621, 13886, 15242, 20829, 22863, 27772, 30484, 41658, 45726, 55544, 60968, 83316, 91452, 111088, 121936, 166632, 182904, 333264, 365808, 403913, 807826, 998351, 1211739, 1615652, 1996702, 2423478, 2995053, 3231304, 3993404, 4846956, 5990106, 6462608, 7986808, 9693912, 11980212, 15973616, 19387824, 23960424, 47920848, 52912603, 105825206, 158737809, 211650412, 317475618, 423300824, 634951236, 846601648, 1269902472, 2539804944]

約数ペア:

[(1, 2539804944), (2, 1269902472), (3, 846601648), (4, 634951236), (6, 423300824), (8, 317475618), (12, 211650412), (16, 158737809), (24, 105825206), (48, 52912603), (53, 47920848), (106, 23960424), (131, 19387824), (159, 15973616), (212, 11980212), (262, 9693912), (318, 7986808), (393, 6462608), (424, 5990106), (524, 4846956), (636, 3993404), (786, 3231304), (848, 2995053), (1048, 2423478), (1272, 1996702), (1572, 1615652), (2096, 1211739), (2544, 998351), (3144, 807826), (6288, 403913), (6943, 365808), (7621, 333264), (13886, 182904), (15242, 166632), (20829, 121936), (22863, 111088), (27772, 91452), (30484, 83316), (41658, 60968), (45726, 55544)]