1787109804

素因数分解:

$2^2\times 3^4\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{4639}}^1$

素因数の和:4725

約数の個数: 120

約数和(自身を含む): 4951900800

約数和(自身を除く): 3164790996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 41, 54, 58, 81, 82, 87, 108, 116, 123, 162, 164, 174, 246, 261, 324, 348, 369, 492, 522, 738, 783, 1044, 1107, 1189, 1476, 1566, 2214, 2349, 2378, 3132, 3321, 3567, 4428, 4639, 4698, 4756, 6642, 7134, 9278, 9396, 10701, 13284, 13917, 14268, 18556, 21402, 27834, 32103, 41751, 42804, 55668, 64206, 83502, 96309, 125253, 128412, 134531, 167004, 190199, 192618, 250506, 269062, 375759, 380398, 385236, 403593, 501012, 538124, 570597, 751518, 760796, 807186, 1141194, 1210779, 1503036, 1614372, 1711791, 2282388, 2421558, 3423582, 3632337, 4843116, 5135373, 5515771, 6847164, 7264674, 10270746, 10897011, 11031542, 14529348, 15406119, 16547313, 20541492, 21794022, 22063084, 30812238, 33094626, 43588044, 49641939, 61624476, 66189252, 99283878, 148925817, 198567756, 297851634, 446777451, 595703268, 893554902, 1787109804]

約数ペア:

[(1, 1787109804), (2, 893554902), (3, 595703268), (4, 446777451), (6, 297851634), (9, 198567756), (12, 148925817), (18, 99283878), (27, 66189252), (29, 61624476), (36, 49641939), (41, 43588044), (54, 33094626), (58, 30812238), (81, 22063084), (82, 21794022), (87, 20541492), (108, 16547313), (116, 15406119), (123, 14529348), (162, 11031542), (164, 10897011), (174, 10270746), (246, 7264674), (261, 6847164), (324, 5515771), (348, 5135373), (369, 4843116), (492, 3632337), (522, 3423582), (738, 2421558), (783, 2282388), (1044, 1711791), (1107, 1614372), (1189, 1503036), (1476, 1210779), (1566, 1141194), (2214, 807186), (2349, 760796), (2378, 751518), (3132, 570597), (3321, 538124), (3567, 501012), (4428, 403593), (4639, 385236), (4698, 380398), (4756, 375759), (6642, 269062), (7134, 250506), (9278, 192618), (9396, 190199), (10701, 167004), (13284, 134531), (13917, 128412), (14268, 125253), (18556, 96309), (21402, 83502), (27834, 64206), (32103, 55668), (41751, 42804)]