2018657232

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{347}}^1\times {\mathrm{569}}^1$

素因数の和:1001

約数の個数: 120

約数和(自身を含む): 5755613760

約数和(自身を除く): 3736956528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 142, 144, 213, 284, 347, 426, 568, 569, 639, 694, 852, 1041, 1136, 1138, 1278, 1388, 1704, 1707, 2082, 2276, 2556, 2776, 3123, 3408, 3414, 4164, 4552, 5112, 5121, 5552, 6246, 6828, 8328, 9104, 10224, 10242, 12492, 13656, 16656, 20484, 24637, 24984, 27312, 40399, 40968, 49274, 49968, 73911, 80798, 81936, 98548, 121197, 147822, 161596, 197096, 197443, 221733, 242394, 295644, 323192, 363591, 394192, 394886, 443466, 484788, 591288, 592329, 646384, 727182, 789772, 886932, 969576, 1182576, 1184658, 1454364, 1579544, 1773864, 1776987, 1939152, 2369316, 2908728, 3159088, 3547728, 3553974, 4738632, 5817456, 7107948, 9477264, 14018453, 14215896, 28036906, 28431792, 42055359, 56073812, 84110718, 112147624, 126166077, 168221436, 224295248, 252332154, 336442872, 504664308, 672885744, 1009328616, 2018657232]

約数ペア:

[(1, 2018657232), (2, 1009328616), (3, 672885744), (4, 504664308), (6, 336442872), (8, 252332154), (9, 224295248), (12, 168221436), (16, 126166077), (18, 112147624), (24, 84110718), (36, 56073812), (48, 42055359), (71, 28431792), (72, 28036906), (142, 14215896), (144, 14018453), (213, 9477264), (284, 7107948), (347, 5817456), (426, 4738632), (568, 3553974), (569, 3547728), (639, 3159088), (694, 2908728), (852, 2369316), (1041, 1939152), (1136, 1776987), (1138, 1773864), (1278, 1579544), (1388, 1454364), (1704, 1184658), (1707, 1182576), (2082, 969576), (2276, 886932), (2556, 789772), (2776, 727182), (3123, 646384), (3408, 592329), (3414, 591288), (4164, 484788), (4552, 443466), (5112, 394886), (5121, 394192), (5552, 363591), (6246, 323192), (6828, 295644), (8328, 242394), (9104, 221733), (10224, 197443), (10242, 197096), (12492, 161596), (13656, 147822), (16656, 121197), (20484, 98548), (24637, 81936), (24984, 80798), (27312, 73911), (40399, 49968), (40968, 49274)]