288253728

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{15887}}^1$

素因数の和:15916

約数の個数: 120

約数和(自身を含む): 968913792

約数和(自身を除く): 680660064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 252, 288, 324, 336, 378, 432, 504, 567, 648, 672, 756, 864, 1008, 1134, 1296, 1512, 2016, 2268, 2592, 3024, 4536, 6048, 9072, 15887, 18144, 31774, 47661, 63548, 95322, 111209, 127096, 142983, 190644, 222418, 254192, 285966, 333627, 381288, 428949, 444836, 508384, 571932, 667254, 762576, 857898, 889672, 1000881, 1143864, 1286847, 1334508, 1525152, 1715796, 1779344, 2001762, 2287728, 2573694, 2669016, 3002643, 3431592, 3558688, 4003524, 4575456, 5147388, 5338032, 6005286, 6863184, 8007048, 9007929, 10294776, 10676064, 12010572, 13726368, 16014096, 18015858, 20589552, 24021144, 32028192, 36031716, 41179104, 48042288, 72063432, 96084576, 144126864, 288253728]

約数ペア:

[(1, 288253728), (2, 144126864), (3, 96084576), (4, 72063432), (6, 48042288), (7, 41179104), (8, 36031716), (9, 32028192), (12, 24021144), (14, 20589552), (16, 18015858), (18, 16014096), (21, 13726368), (24, 12010572), (27, 10676064), (28, 10294776), (32, 9007929), (36, 8007048), (42, 6863184), (48, 6005286), (54, 5338032), (56, 5147388), (63, 4575456), (72, 4003524), (81, 3558688), (84, 3431592), (96, 3002643), (108, 2669016), (112, 2573694), (126, 2287728), (144, 2001762), (162, 1779344), (168, 1715796), (189, 1525152), (216, 1334508), (224, 1286847), (252, 1143864), (288, 1000881), (324, 889672), (336, 857898), (378, 762576), (432, 667254), (504, 571932), (567, 508384), (648, 444836), (672, 428949), (756, 381288), (864, 333627), (1008, 285966), (1134, 254192), (1296, 222418), (1512, 190644), (2016, 142983), (2268, 127096), (2592, 111209), (3024, 95322), (4536, 63548), (6048, 47661), (9072, 31774), (15887, 18144)]