389620152

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^2\times {\mathrm{1877}}^1$

素因数の和:1954

約数の個数: 96

約数和(自身を含む): 1118912400

約数和(自身を除く): 729292248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 186, 216, 248, 279, 372, 558, 744, 837, 961, 1116, 1674, 1877, 1922, 2232, 2883, 3348, 3754, 3844, 5631, 5766, 6696, 7508, 7688, 8649, 11262, 11532, 15016, 16893, 17298, 22524, 23064, 25947, 33786, 34596, 45048, 50679, 51894, 58187, 67572, 69192, 101358, 103788, 116374, 135144, 174561, 202716, 207576, 232748, 349122, 405432, 465496, 523683, 698244, 1047366, 1396488, 1571049, 1803797, 2094732, 3142098, 3607594, 4189464, 5411391, 6284196, 7215188, 10822782, 12568392, 14430376, 16234173, 21645564, 32468346, 43291128, 48702519, 64936692, 97405038, 129873384, 194810076, 389620152]

約数ペア:

[(1, 389620152), (2, 194810076), (3, 129873384), (4, 97405038), (6, 64936692), (8, 48702519), (9, 43291128), (12, 32468346), (18, 21645564), (24, 16234173), (27, 14430376), (31, 12568392), (36, 10822782), (54, 7215188), (62, 6284196), (72, 5411391), (93, 4189464), (108, 3607594), (124, 3142098), (186, 2094732), (216, 1803797), (248, 1571049), (279, 1396488), (372, 1047366), (558, 698244), (744, 523683), (837, 465496), (961, 405432), (1116, 349122), (1674, 232748), (1877, 207576), (1922, 202716), (2232, 174561), (2883, 135144), (3348, 116374), (3754, 103788), (3844, 101358), (5631, 69192), (5766, 67572), (6696, 58187), (7508, 51894), (7688, 50679), (8649, 45048), (11262, 34596), (11532, 33786), (15016, 25947), (16893, 23064), (17298, 22524)]