18663244152

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{33797}}^1$

素因数の和:34005

約数の個数: 128

約数和(自身を含む): 56456179200

約数和(自身を除く): 37792935048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 173, 228, 266, 346, 399, 456, 519, 532, 692, 798, 1038, 1064, 1211, 1384, 1596, 2076, 2422, 3192, 3287, 3633, 4152, 4844, 6574, 7266, 9688, 9861, 13148, 14532, 19722, 23009, 26296, 29064, 33797, 39444, 46018, 67594, 69027, 78888, 92036, 101391, 135188, 138054, 184072, 202782, 236579, 270376, 276108, 405564, 473158, 552216, 642143, 709737, 811128, 946316, 1284286, 1419474, 1892632, 1926429, 2568572, 2838948, 3852858, 4495001, 5137144, 5677896, 5846881, 7705716, 8990002, 11693762, 13485003, 15411432, 17540643, 17980004, 23387524, 26970006, 35081286, 35960008, 40928167, 46775048, 53940012, 70162572, 81856334, 107880024, 111090739, 122784501, 140325144, 163712668, 222181478, 245569002, 327425336, 333272217, 444362956, 491138004, 666544434, 777635173, 888725912, 982276008, 1333088868, 1555270346, 2332905519, 2666177736, 3110540692, 4665811038, 6221081384, 9331622076, 18663244152]

約数ペア:

[(1, 18663244152), (2, 9331622076), (3, 6221081384), (4, 4665811038), (6, 3110540692), (7, 2666177736), (8, 2332905519), (12, 1555270346), (14, 1333088868), (19, 982276008), (21, 888725912), (24, 777635173), (28, 666544434), (38, 491138004), (42, 444362956), (56, 333272217), (57, 327425336), (76, 245569002), (84, 222181478), (114, 163712668), (133, 140325144), (152, 122784501), (168, 111090739), (173, 107880024), (228, 81856334), (266, 70162572), (346, 53940012), (399, 46775048), (456, 40928167), (519, 35960008), (532, 35081286), (692, 26970006), (798, 23387524), (1038, 17980004), (1064, 17540643), (1211, 15411432), (1384, 13485003), (1596, 11693762), (2076, 8990002), (2422, 7705716), (3192, 5846881), (3287, 5677896), (3633, 5137144), (4152, 4495001), (4844, 3852858), (6574, 2838948), (7266, 2568572), (9688, 1926429), (9861, 1892632), (13148, 1419474), (14532, 1284286), (19722, 946316), (23009, 811128), (26296, 709737), (29064, 642143), (33797, 552216), (39444, 473158), (46018, 405564), (67594, 276108), (69027, 270376), (78888, 236579), (92036, 202782), (101391, 184072), (135188, 138054)]