28346725062

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{8431}}^1$

素因数の和:8603

約数の個数: 128

約数和(自身を含む): 69209856000

約数和(自身を除く): 40863130938

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 29, 38, 54, 57, 58, 87, 113, 114, 171, 174, 226, 261, 339, 342, 513, 522, 551, 678, 783, 1017, 1026, 1102, 1566, 1653, 2034, 2147, 3051, 3277, 3306, 4294, 4959, 6102, 6441, 6554, 8431, 9831, 9918, 12882, 14877, 16862, 19323, 19662, 25293, 29493, 29754, 38646, 50586, 57969, 58986, 62263, 75879, 88479, 115938, 124526, 151758, 160189, 176958, 186789, 227637, 244499, 320378, 373578, 455274, 480567, 488998, 560367, 733497, 952703, 961134, 1120734, 1441701, 1466994, 1681101, 1905406, 2200491, 2858109, 2883402, 3362202, 4325103, 4400982, 4645481, 5716218, 6601473, 8574327, 8650206, 9290962, 13202946, 13936443, 17148654, 18101357, 25722981, 27628387, 27872886, 36202714, 41809329, 51445962, 54304071, 55256774, 82885161, 83618658, 108608142, 125427987, 162912213, 165770322, 248655483, 250855974, 325824426, 488736639, 497310966, 524939353, 745966449, 977473278, 1049878706, 1491932898, 1574818059, 3149636118, 4724454177, 9448908354, 14173362531, 28346725062]

約数ペア:

[(1, 28346725062), (2, 14173362531), (3, 9448908354), (6, 4724454177), (9, 3149636118), (18, 1574818059), (19, 1491932898), (27, 1049878706), (29, 977473278), (38, 745966449), (54, 524939353), (57, 497310966), (58, 488736639), (87, 325824426), (113, 250855974), (114, 248655483), (171, 165770322), (174, 162912213), (226, 125427987), (261, 108608142), (339, 83618658), (342, 82885161), (513, 55256774), (522, 54304071), (551, 51445962), (678, 41809329), (783, 36202714), (1017, 27872886), (1026, 27628387), (1102, 25722981), (1566, 18101357), (1653, 17148654), (2034, 13936443), (2147, 13202946), (3051, 9290962), (3277, 8650206), (3306, 8574327), (4294, 6601473), (4959, 5716218), (6102, 4645481), (6441, 4400982), (6554, 4325103), (8431, 3362202), (9831, 2883402), (9918, 2858109), (12882, 2200491), (14877, 1905406), (16862, 1681101), (19323, 1466994), (19662, 1441701), (25293, 1120734), (29493, 961134), (29754, 952703), (38646, 733497), (50586, 560367), (57969, 488998), (58986, 480567), (62263, 455274), (75879, 373578), (88479, 320378), (115938, 244499), (124526, 227637), (151758, 186789), (160189, 176958)]