672416784

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{11587}}^1$

素因数の和:11645

約数の個数: 120

約数和(自身を含む): 2092143872

約数和(自身を除く): 1419727088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 48, 52, 62, 72, 78, 93, 104, 117, 124, 144, 156, 186, 208, 234, 248, 279, 312, 372, 403, 468, 496, 558, 624, 744, 806, 936, 1116, 1209, 1488, 1612, 1872, 2232, 2418, 3224, 3627, 4464, 4836, 6448, 7254, 9672, 11587, 14508, 19344, 23174, 29016, 34761, 46348, 58032, 69522, 92696, 104283, 139044, 150631, 185392, 208566, 278088, 301262, 359197, 417132, 451893, 556176, 602524, 718394, 834264, 903786, 1077591, 1205048, 1355679, 1436788, 1668528, 1807572, 2155182, 2410096, 2711358, 2873576, 3232773, 3615144, 4310364, 4669561, 5422716, 5747152, 6465546, 7230288, 8620728, 9339122, 10845432, 12931092, 14008683, 17241456, 18678244, 21690864, 25862184, 28017366, 37356488, 42026049, 51724368, 56034732, 74712976, 84052098, 112069464, 168104196, 224138928, 336208392, 672416784]

約数ペア:

[(1, 672416784), (2, 336208392), (3, 224138928), (4, 168104196), (6, 112069464), (8, 84052098), (9, 74712976), (12, 56034732), (13, 51724368), (16, 42026049), (18, 37356488), (24, 28017366), (26, 25862184), (31, 21690864), (36, 18678244), (39, 17241456), (48, 14008683), (52, 12931092), (62, 10845432), (72, 9339122), (78, 8620728), (93, 7230288), (104, 6465546), (117, 5747152), (124, 5422716), (144, 4669561), (156, 4310364), (186, 3615144), (208, 3232773), (234, 2873576), (248, 2711358), (279, 2410096), (312, 2155182), (372, 1807572), (403, 1668528), (468, 1436788), (496, 1355679), (558, 1205048), (624, 1077591), (744, 903786), (806, 834264), (936, 718394), (1116, 602524), (1209, 556176), (1488, 451893), (1612, 417132), (1872, 359197), (2232, 301262), (2418, 278088), (3224, 208566), (3627, 185392), (4464, 150631), (4836, 139044), (6448, 104283), (7254, 92696), (9672, 69522), (11587, 58032), (14508, 46348), (19344, 34761), (23174, 29016)]