1688895532

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:311

約数の個数: 96

約数和(自身を含む): 3314787840

約数和(自身を除く): 1625892308

約数列:

[1, 2, 4, 17, 34, 59, 61, 67, 68, 103, 118, 122, 134, 206, 236, 244, 268, 412, 1003, 1037, 1139, 1751, 2006, 2074, 2278, 3502, 3599, 3953, 4012, 4087, 4148, 4556, 6077, 6283, 6901, 7004, 7198, 7906, 8174, 12154, 12566, 13802, 14396, 15812, 16348, 24308, 25132, 27604, 61183, 67201, 69479, 103309, 106811, 117317, 122366, 134402, 138958, 206618, 213622, 234634, 241133, 244732, 268804, 277916, 370697, 407159, 413236, 420961, 427244, 469268, 482266, 741394, 814318, 841922, 964532, 1482788, 1628636, 1683844, 4099261, 6301849, 6921703, 7156337, 8198522, 12603698, 13843406, 14312674, 16397044, 24836699, 25207396, 27686812, 28625348, 49673398, 99346796, 422223883, 844447766, 1688895532]

約数ペア:

[(1, 1688895532), (2, 844447766), (4, 422223883), (17, 99346796), (34, 49673398), (59, 28625348), (61, 27686812), (67, 25207396), (68, 24836699), (103, 16397044), (118, 14312674), (122, 13843406), (134, 12603698), (206, 8198522), (236, 7156337), (244, 6921703), (268, 6301849), (412, 4099261), (1003, 1683844), (1037, 1628636), (1139, 1482788), (1751, 964532), (2006, 841922), (2074, 814318), (2278, 741394), (3502, 482266), (3599, 469268), (3953, 427244), (4012, 420961), (4087, 413236), (4148, 407159), (4556, 370697), (6077, 277916), (6283, 268804), (6901, 244732), (7004, 241133), (7198, 234634), (7906, 213622), (8174, 206618), (12154, 138958), (12566, 134402), (13802, 122366), (14396, 117317), (15812, 106811), (16348, 103309), (24308, 69479), (25132, 67201), (27604, 61183)]