1042380756

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{6701}}^1$

素因数の和:6889

約数の個数: 72

約数和(自身を含む): 2744469000

約数和(自身を除く): 1702088244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 149, 174, 261, 298, 348, 447, 522, 596, 894, 1044, 1341, 1788, 2682, 4321, 5364, 6701, 8642, 12963, 13402, 17284, 20103, 25926, 26804, 38889, 40206, 51852, 60309, 77778, 80412, 120618, 155556, 194329, 241236, 388658, 582987, 777316, 998449, 1165974, 1748961, 1996898, 2331948, 2995347, 3497922, 3993796, 5990694, 6995844, 8986041, 11981388, 17972082, 28955021, 35944164, 57910042, 86865063, 115820084, 173730126, 260595189, 347460252, 521190378, 1042380756]

約数ペア:

[(1, 1042380756), (2, 521190378), (3, 347460252), (4, 260595189), (6, 173730126), (9, 115820084), (12, 86865063), (18, 57910042), (29, 35944164), (36, 28955021), (58, 17972082), (87, 11981388), (116, 8986041), (149, 6995844), (174, 5990694), (261, 3993796), (298, 3497922), (348, 2995347), (447, 2331948), (522, 1996898), (596, 1748961), (894, 1165974), (1044, 998449), (1341, 777316), (1788, 582987), (2682, 388658), (4321, 241236), (5364, 194329), (6701, 155556), (8642, 120618), (12963, 80412), (13402, 77778), (17284, 60309), (20103, 51852), (25926, 40206), (26804, 38889)]