38318728752

素因数分解:

$2^4\times 3^3\times {\mathrm{157}}^1\times {\mathrm{564973}}^1$

素因数の和:565147

約数の個数: 80

約数和(自身を含む): 110689706080

約数和(自身を除く): 72370977328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 157, 216, 314, 432, 471, 628, 942, 1256, 1413, 1884, 2512, 2826, 3768, 4239, 5652, 7536, 8478, 11304, 16956, 22608, 33912, 67824, 564973, 1129946, 1694919, 2259892, 3389838, 4519784, 5084757, 6779676, 9039568, 10169514, 13559352, 15254271, 20339028, 27118704, 30508542, 40678056, 61017084, 81356112, 88700761, 122034168, 177401522, 244068336, 266102283, 354803044, 532204566, 709606088, 798306849, 1064409132, 1419212176, 1596613698, 2128818264, 2394920547, 3193227396, 4257636528, 4789841094, 6386454792, 9579682188, 12772909584, 19159364376, 38318728752]

約数ペア:

[(1, 38318728752), (2, 19159364376), (3, 12772909584), (4, 9579682188), (6, 6386454792), (8, 4789841094), (9, 4257636528), (12, 3193227396), (16, 2394920547), (18, 2128818264), (24, 1596613698), (27, 1419212176), (36, 1064409132), (48, 798306849), (54, 709606088), (72, 532204566), (108, 354803044), (144, 266102283), (157, 244068336), (216, 177401522), (314, 122034168), (432, 88700761), (471, 81356112), (628, 61017084), (942, 40678056), (1256, 30508542), (1413, 27118704), (1884, 20339028), (2512, 15254271), (2826, 13559352), (3768, 10169514), (4239, 9039568), (5652, 6779676), (7536, 5084757), (8478, 4519784), (11304, 3389838), (16956, 2259892), (22608, 1694919), (33912, 1129946), (67824, 564973)]