621412236

素因数分解:

$2^2\times 3^5\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{503}}^1$

素因数の和:594

約数の個数: 144

約数和(自身を含む): 1725954048

約数和(自身を除く): 1104541812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 41, 54, 62, 81, 82, 93, 108, 123, 124, 162, 164, 186, 243, 246, 279, 324, 369, 372, 486, 492, 503, 558, 738, 837, 972, 1006, 1107, 1116, 1271, 1476, 1509, 1674, 2012, 2214, 2511, 2542, 3018, 3321, 3348, 3813, 4428, 4527, 5022, 5084, 6036, 6642, 7533, 7626, 9054, 9963, 10044, 11439, 13284, 13581, 15066, 15252, 15593, 18108, 19926, 20623, 22878, 27162, 30132, 31186, 34317, 39852, 40743, 41246, 45756, 46779, 54324, 61869, 62372, 68634, 81486, 82492, 93558, 102951, 122229, 123738, 137268, 140337, 162972, 185607, 187116, 205902, 244458, 247476, 280674, 308853, 371214, 411804, 421011, 488916, 556821, 561348, 617706, 639313, 742428, 842022, 1113642, 1235412, 1263033, 1278626, 1670463, 1684044, 1917939, 2227284, 2526066, 2557252, 3340926, 3789099, 3835878, 5011389, 5052132, 5753817, 6681852, 7578198, 7671756, 10022778, 11507634, 15156396, 17261451, 20045556, 23015268, 34522902, 51784353, 69045804, 103568706, 155353059, 207137412, 310706118, 621412236]

約数ペア:

[(1, 621412236), (2, 310706118), (3, 207137412), (4, 155353059), (6, 103568706), (9, 69045804), (12, 51784353), (18, 34522902), (27, 23015268), (31, 20045556), (36, 17261451), (41, 15156396), (54, 11507634), (62, 10022778), (81, 7671756), (82, 7578198), (93, 6681852), (108, 5753817), (123, 5052132), (124, 5011389), (162, 3835878), (164, 3789099), (186, 3340926), (243, 2557252), (246, 2526066), (279, 2227284), (324, 1917939), (369, 1684044), (372, 1670463), (486, 1278626), (492, 1263033), (503, 1235412), (558, 1113642), (738, 842022), (837, 742428), (972, 639313), (1006, 617706), (1107, 561348), (1116, 556821), (1271, 488916), (1476, 421011), (1509, 411804), (1674, 371214), (2012, 308853), (2214, 280674), (2511, 247476), (2542, 244458), (3018, 205902), (3321, 187116), (3348, 185607), (3813, 162972), (4428, 140337), (4527, 137268), (5022, 123738), (5084, 122229), (6036, 102951), (6642, 93558), (7533, 82492), (7626, 81486), (9054, 68634), (9963, 62372), (10044, 61869), (11439, 54324), (13284, 46779), (13581, 45756), (15066, 41246), (15252, 40743), (15593, 39852), (18108, 34317), (19926, 31186), (20623, 30132), (22878, 27162)]