285619244

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:255

約数の個数: 96

約数和(自身を含む): 587575296

約数和(自身を除く): 301956052

約数列:

[1, 2, 4, 17, 23, 31, 34, 43, 46, 62, 68, 86, 92, 124, 137, 172, 274, 391, 527, 548, 713, 731, 782, 989, 1054, 1333, 1426, 1462, 1564, 1978, 2108, 2329, 2666, 2852, 2924, 3151, 3956, 4247, 4658, 5332, 5891, 6302, 8494, 9316, 11782, 12121, 12604, 16813, 16988, 22661, 23564, 24242, 30659, 33626, 45322, 48484, 53567, 61318, 67252, 72199, 90644, 97681, 100147, 107134, 122636, 135493, 144398, 182621, 195362, 200294, 214268, 270986, 288796, 365242, 390724, 400588, 521203, 541972, 730484, 1042406, 1660577, 2084812, 2303381, 3104557, 3321154, 4200283, 4606762, 6209114, 6642308, 8400566, 9213524, 12418228, 16801132, 71404811, 142809622, 285619244]

約数ペア:

[(1, 285619244), (2, 142809622), (4, 71404811), (17, 16801132), (23, 12418228), (31, 9213524), (34, 8400566), (43, 6642308), (46, 6209114), (62, 4606762), (68, 4200283), (86, 3321154), (92, 3104557), (124, 2303381), (137, 2084812), (172, 1660577), (274, 1042406), (391, 730484), (527, 541972), (548, 521203), (713, 400588), (731, 390724), (782, 365242), (989, 288796), (1054, 270986), (1333, 214268), (1426, 200294), (1462, 195362), (1564, 182621), (1978, 144398), (2108, 135493), (2329, 122636), (2666, 107134), (2852, 100147), (2924, 97681), (3151, 90644), (3956, 72199), (4247, 67252), (4658, 61318), (5332, 53567), (5891, 48484), (6302, 45322), (8494, 33626), (9316, 30659), (11782, 24242), (12121, 23564), (12604, 22661), (16813, 16988)]