376990516

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{347}}^1$

素因数の和:629

約数の個数: 72

約数和(自身を含む): 806452416

約数和(自身を除く): 429461900

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 241, 322, 347, 482, 644, 694, 964, 1127, 1388, 1687, 2254, 2429, 3374, 4508, 4858, 5543, 6748, 7981, 9716, 11086, 11809, 15962, 17003, 22172, 23618, 31924, 34006, 38801, 47236, 55867, 68012, 77602, 83627, 111734, 155204, 167254, 223468, 271607, 334508, 391069, 543214, 585389, 782138, 1086428, 1170778, 1564276, 1923421, 2341556, 3846842, 4097723, 7693684, 8195446, 13463947, 16390892, 26927894, 53855788, 94247629, 188495258, 376990516]

約数ペア:

[(1, 376990516), (2, 188495258), (4, 94247629), (7, 53855788), (14, 26927894), (23, 16390892), (28, 13463947), (46, 8195446), (49, 7693684), (92, 4097723), (98, 3846842), (161, 2341556), (196, 1923421), (241, 1564276), (322, 1170778), (347, 1086428), (482, 782138), (644, 585389), (694, 543214), (964, 391069), (1127, 334508), (1388, 271607), (1687, 223468), (2254, 167254), (2429, 155204), (3374, 111734), (4508, 83627), (4858, 77602), (5543, 68012), (6748, 55867), (7981, 47236), (9716, 38801), (11086, 34006), (11809, 31924), (15962, 23618), (17003, 22172)]