1553605452

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{19087}}^1$

素因数の和:19140

約数の個数: 144

約数和(自身を含む): 5002583040

約数和(自身を除く): 3448977588

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 19, 21, 28, 34, 36, 38, 42, 51, 57, 63, 68, 76, 84, 102, 114, 119, 126, 133, 153, 171, 204, 228, 238, 252, 266, 306, 323, 342, 357, 399, 476, 532, 612, 646, 684, 714, 798, 969, 1071, 1197, 1292, 1428, 1596, 1938, 2142, 2261, 2394, 2907, 3876, 4284, 4522, 4788, 5814, 6783, 9044, 11628, 13566, 19087, 20349, 27132, 38174, 40698, 57261, 76348, 81396, 114522, 133609, 171783, 229044, 267218, 324479, 343566, 362653, 400827, 534436, 648958, 687132, 725306, 801654, 973437, 1087959, 1202481, 1297916, 1450612, 1603308, 1946874, 2175918, 2271353, 2404962, 2538571, 2920311, 3263877, 3893748, 4351836, 4542706, 4809924, 5077142, 5840622, 6165101, 6527754, 6814059, 7615713, 9085412, 10154284, 11681244, 12330202, 13055508, 13628118, 15231426, 18495303, 20442177, 22847139, 24660404, 27256236, 30462852, 36990606, 40884354, 43155707, 45694278, 55485909, 73981212, 81768708, 86311414, 91388556, 110971818, 129467121, 172622828, 221943636, 258934242, 388401363, 517868484, 776802726, 1553605452]

約数ペア:

[(1, 1553605452), (2, 776802726), (3, 517868484), (4, 388401363), (6, 258934242), (7, 221943636), (9, 172622828), (12, 129467121), (14, 110971818), (17, 91388556), (18, 86311414), (19, 81768708), (21, 73981212), (28, 55485909), (34, 45694278), (36, 43155707), (38, 40884354), (42, 36990606), (51, 30462852), (57, 27256236), (63, 24660404), (68, 22847139), (76, 20442177), (84, 18495303), (102, 15231426), (114, 13628118), (119, 13055508), (126, 12330202), (133, 11681244), (153, 10154284), (171, 9085412), (204, 7615713), (228, 6814059), (238, 6527754), (252, 6165101), (266, 5840622), (306, 5077142), (323, 4809924), (342, 4542706), (357, 4351836), (399, 3893748), (476, 3263877), (532, 2920311), (612, 2538571), (646, 2404962), (684, 2271353), (714, 2175918), (798, 1946874), (969, 1603308), (1071, 1450612), (1197, 1297916), (1292, 1202481), (1428, 1087959), (1596, 973437), (1938, 801654), (2142, 725306), (2261, 687132), (2394, 648958), (2907, 534436), (3876, 400827), (4284, 362653), (4522, 343566), (4788, 324479), (5814, 267218), (6783, 229044), (9044, 171783), (11628, 133609), (13566, 114522), (19087, 81396), (20349, 76348), (27132, 57261), (38174, 40698)]