127890385926

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{983}}^1\times {\mathrm{55457}}^1$

素因数の和:56485

約数の個数: 64

約数和(自身を含む): 282894363648

約数和(自身を除く): 155003977722

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 391, 782, 983, 1173, 1966, 2346, 2949, 5898, 16711, 22609, 33422, 45218, 50133, 55457, 67827, 100266, 110914, 135654, 166371, 332742, 384353, 768706, 942769, 1153059, 1275511, 1885538, 2306118, 2551022, 2828307, 3826533, 5656614, 7653066, 21683687, 43367374, 54514231, 65051061, 109028462, 130102122, 163542693, 327085386, 926741927, 1253827313, 1853483854, 2507654626, 2780225781, 3761481939, 5560451562, 7522963878, 21315064321, 42630128642, 63945192963, 127890385926]

約数ペア:

[(1, 127890385926), (2, 63945192963), (3, 42630128642), (6, 21315064321), (17, 7522963878), (23, 5560451562), (34, 3761481939), (46, 2780225781), (51, 2507654626), (69, 1853483854), (102, 1253827313), (138, 926741927), (391, 327085386), (782, 163542693), (983, 130102122), (1173, 109028462), (1966, 65051061), (2346, 54514231), (2949, 43367374), (5898, 21683687), (16711, 7653066), (22609, 5656614), (33422, 3826533), (45218, 2828307), (50133, 2551022), (55457, 2306118), (67827, 1885538), (100266, 1275511), (110914, 1153059), (135654, 942769), (166371, 768706), (332742, 384353)]