19440244512

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{1730791}}^1$

素因数の和:1730823

約数の個数: 96

約数和(自身を含む): 61062341760

約数和(自身を除く): 41622097248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 96, 104, 108, 117, 144, 156, 208, 216, 234, 288, 312, 351, 416, 432, 468, 624, 702, 864, 936, 1248, 1404, 1872, 2808, 3744, 5616, 11232, 1730791, 3461582, 5192373, 6923164, 10384746, 13846328, 15577119, 20769492, 22500283, 27692656, 31154238, 41538984, 45000566, 46731357, 55385312, 62308476, 67500849, 83077968, 90001132, 93462714, 124616952, 135001698, 166155936, 180002264, 186925428, 202502547, 249233904, 270003396, 360004528, 373850856, 405005094, 498467808, 540006792, 607507641, 720009056, 747701712, 810010188, 1080013584, 1215015282, 1495403424, 1620020376, 2160027168, 2430030564, 3240040752, 4860061128, 6480081504, 9720122256, 19440244512]

約数ペア:

[(1, 19440244512), (2, 9720122256), (3, 6480081504), (4, 4860061128), (6, 3240040752), (8, 2430030564), (9, 2160027168), (12, 1620020376), (13, 1495403424), (16, 1215015282), (18, 1080013584), (24, 810010188), (26, 747701712), (27, 720009056), (32, 607507641), (36, 540006792), (39, 498467808), (48, 405005094), (52, 373850856), (54, 360004528), (72, 270003396), (78, 249233904), (96, 202502547), (104, 186925428), (108, 180002264), (117, 166155936), (144, 135001698), (156, 124616952), (208, 93462714), (216, 90001132), (234, 83077968), (288, 67500849), (312, 62308476), (351, 55385312), (416, 46731357), (432, 45000566), (468, 41538984), (624, 31154238), (702, 27692656), (864, 22500283), (936, 20769492), (1248, 15577119), (1404, 13846328), (1872, 10384746), (2808, 6923164), (3744, 5192373), (5616, 3461582), (11232, 1730791)]