2533350288

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{31547}}^1$

素因数の和:31804

約数の個数: 80

約数和(自身を含む): 7510947840

約数和(自身を除く): 4977597552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 239, 336, 478, 717, 956, 1434, 1673, 1912, 2868, 3346, 3824, 5019, 5736, 6692, 10038, 11472, 13384, 20076, 26768, 31547, 40152, 63094, 80304, 94641, 126188, 189282, 220829, 252376, 378564, 441658, 504752, 662487, 757128, 883316, 1324974, 1514256, 1766632, 2649948, 3533264, 5299896, 7539733, 10599792, 15079466, 22619199, 30158932, 45238398, 52778131, 60317864, 90476796, 105556262, 120635728, 158334393, 180953592, 211112524, 316668786, 361907184, 422225048, 633337572, 844450096, 1266675144, 2533350288]

約数ペア:

[(1, 2533350288), (2, 1266675144), (3, 844450096), (4, 633337572), (6, 422225048), (7, 361907184), (8, 316668786), (12, 211112524), (14, 180953592), (16, 158334393), (21, 120635728), (24, 105556262), (28, 90476796), (42, 60317864), (48, 52778131), (56, 45238398), (84, 30158932), (112, 22619199), (168, 15079466), (239, 10599792), (336, 7539733), (478, 5299896), (717, 3533264), (956, 2649948), (1434, 1766632), (1673, 1514256), (1912, 1324974), (2868, 883316), (3346, 757128), (3824, 662487), (5019, 504752), (5736, 441658), (6692, 378564), (10038, 252376), (11472, 220829), (13384, 189282), (20076, 126188), (26768, 94641), (31547, 80304), (40152, 63094)]