18372264208

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{101267}}^1$

素因数の和:101344

約数の個数: 80

約数和(自身を含む): 40685431680

約数和(自身を除く): 22313167472

約数列:

[1, 2, 4, 8, 16, 17, 23, 29, 34, 46, 58, 68, 92, 116, 136, 184, 232, 272, 368, 391, 464, 493, 667, 782, 986, 1334, 1564, 1972, 2668, 3128, 3944, 5336, 6256, 7888, 10672, 11339, 22678, 45356, 90712, 101267, 181424, 202534, 405068, 810136, 1620272, 1721539, 2329141, 2936743, 3443078, 4658282, 5873486, 6886156, 9316564, 11746972, 13772312, 18633128, 23493944, 27544624, 37266256, 39595397, 46987888, 49924631, 67545089, 79190794, 99849262, 135090178, 158381588, 199698524, 270180356, 316763176, 399397048, 540360712, 633526352, 798794096, 1080721424, 1148266513, 2296533026, 4593066052, 9186132104, 18372264208]

約数ペア:

[(1, 18372264208), (2, 9186132104), (4, 4593066052), (8, 2296533026), (16, 1148266513), (17, 1080721424), (23, 798794096), (29, 633526352), (34, 540360712), (46, 399397048), (58, 316763176), (68, 270180356), (92, 199698524), (116, 158381588), (136, 135090178), (184, 99849262), (232, 79190794), (272, 67545089), (368, 49924631), (391, 46987888), (464, 39595397), (493, 37266256), (667, 27544624), (782, 23493944), (986, 18633128), (1334, 13772312), (1564, 11746972), (1972, 9316564), (2668, 6886156), (3128, 5873486), (3944, 4658282), (5336, 3443078), (6256, 2936743), (7888, 2329141), (10672, 1721539), (11339, 1620272), (22678, 810136), (45356, 405068), (90712, 202534), (101267, 181424)]