2017792728

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43049}}^1$

素因数の和:43102

約数の個数: 128

約数和(自身を含む): 6612480000

約数和(自身を除く): 4594687272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 54, 56, 62, 63, 72, 84, 93, 108, 124, 126, 168, 186, 189, 216, 217, 248, 252, 279, 372, 378, 434, 504, 558, 651, 744, 756, 837, 868, 1116, 1302, 1512, 1674, 1736, 1953, 2232, 2604, 3348, 3906, 5208, 5859, 6696, 7812, 11718, 15624, 23436, 43049, 46872, 86098, 129147, 172196, 258294, 301343, 344392, 387441, 516588, 602686, 774882, 904029, 1033176, 1162323, 1205372, 1334519, 1549764, 1808058, 2324646, 2410744, 2669038, 2712087, 3099528, 3616116, 4003557, 4649292, 5338076, 5424174, 7232232, 8007114, 8136261, 9298584, 9341633, 10676152, 10848348, 12010671, 16014228, 16272522, 18683266, 21696696, 24021342, 28024899, 32028456, 32545044, 36032013, 37366532, 48042684, 56049798, 65090088, 72064026, 74733064, 84074697, 96085368, 112099596, 144128052, 168149394, 224199192, 252224091, 288256104, 336298788, 504448182, 672597576, 1008896364, 2017792728]

約数ペア:

[(1, 2017792728), (2, 1008896364), (3, 672597576), (4, 504448182), (6, 336298788), (7, 288256104), (8, 252224091), (9, 224199192), (12, 168149394), (14, 144128052), (18, 112099596), (21, 96085368), (24, 84074697), (27, 74733064), (28, 72064026), (31, 65090088), (36, 56049798), (42, 48042684), (54, 37366532), (56, 36032013), (62, 32545044), (63, 32028456), (72, 28024899), (84, 24021342), (93, 21696696), (108, 18683266), (124, 16272522), (126, 16014228), (168, 12010671), (186, 10848348), (189, 10676152), (216, 9341633), (217, 9298584), (248, 8136261), (252, 8007114), (279, 7232232), (372, 5424174), (378, 5338076), (434, 4649292), (504, 4003557), (558, 3616116), (651, 3099528), (744, 2712087), (756, 2669038), (837, 2410744), (868, 2324646), (1116, 1808058), (1302, 1549764), (1512, 1334519), (1674, 1205372), (1736, 1162323), (1953, 1033176), (2232, 904029), (2604, 774882), (3348, 602686), (3906, 516588), (5208, 387441), (5859, 344392), (6696, 301343), (7812, 258294), (11718, 172196), (15624, 129147), (23436, 86098), (43049, 46872)]