1027115208724

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{255587}}^1$

素因数の和:255674

約数の個数: 108

約数和(自身を含む): 2175837001632

約数和(自身を除く): 1148721792908

約数列:

[1, 2, 4, 11, 19, 22, 23, 38, 44, 46, 76, 92, 121, 209, 242, 253, 361, 418, 437, 484, 506, 722, 836, 874, 1012, 1444, 1748, 2299, 2783, 3971, 4598, 4807, 5566, 7942, 8303, 9196, 9614, 11132, 15884, 16606, 19228, 33212, 43681, 52877, 87362, 91333, 105754, 174724, 182666, 211508, 255587, 365332, 511174, 1004663, 1022348, 2009326, 2811457, 4018652, 4856153, 5622914, 5878501, 9712306, 11245828, 11757002, 19424612, 23514004, 30926027, 53417683, 61852054, 64663511, 92266907, 106835366, 111691519, 123704108, 129327022, 184533814, 213670732, 223383038, 258654044, 369067628, 446766076, 587594513, 711298621, 1014935977, 1175189026, 1228606709, 1422597242, 2029871954, 2122138861, 2350378052, 2457213418, 2845194484, 4059743908, 4244277722, 4914426836, 8488555444, 11164295747, 13514673799, 22328591494, 23343527471, 27029347598, 44657182988, 46687054942, 54058695196, 93374109884, 256778802181, 513557604362, 1027115208724]

約数ペア:

[(1, 1027115208724), (2, 513557604362), (4, 256778802181), (11, 93374109884), (19, 54058695196), (22, 46687054942), (23, 44657182988), (38, 27029347598), (44, 23343527471), (46, 22328591494), (76, 13514673799), (92, 11164295747), (121, 8488555444), (209, 4914426836), (242, 4244277722), (253, 4059743908), (361, 2845194484), (418, 2457213418), (437, 2350378052), (484, 2122138861), (506, 2029871954), (722, 1422597242), (836, 1228606709), (874, 1175189026), (1012, 1014935977), (1444, 711298621), (1748, 587594513), (2299, 446766076), (2783, 369067628), (3971, 258654044), (4598, 223383038), (4807, 213670732), (5566, 184533814), (7942, 129327022), (8303, 123704108), (9196, 111691519), (9614, 106835366), (11132, 92266907), (15884, 64663511), (16606, 61852054), (19228, 53417683), (33212, 30926027), (43681, 23514004), (52877, 19424612), (87362, 11757002), (91333, 11245828), (105754, 9712306), (174724, 5878501), (182666, 5622914), (211508, 4856153), (255587, 4018652), (365332, 2811457), (511174, 2009326), (1004663, 1022348)]