1888473744

素因数分解:

$2^4\times 3^3\times {\mathrm{127}}^1\times {\mathrm{34421}}^1$

素因数の和:34565

約数の個数: 80

約数和(自身を含む): 5463459840

約数和(自身を除く): 3574986096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 127, 144, 216, 254, 381, 432, 508, 762, 1016, 1143, 1524, 2032, 2286, 3048, 3429, 4572, 6096, 6858, 9144, 13716, 18288, 27432, 34421, 54864, 68842, 103263, 137684, 206526, 275368, 309789, 413052, 550736, 619578, 826104, 929367, 1239156, 1652208, 1858734, 2478312, 3717468, 4371467, 4956624, 7434936, 8742934, 13114401, 14869872, 17485868, 26228802, 34971736, 39343203, 52457604, 69943472, 78686406, 104915208, 118029609, 157372812, 209830416, 236059218, 314745624, 472118436, 629491248, 944236872, 1888473744]

約数ペア:

[(1, 1888473744), (2, 944236872), (3, 629491248), (4, 472118436), (6, 314745624), (8, 236059218), (9, 209830416), (12, 157372812), (16, 118029609), (18, 104915208), (24, 78686406), (27, 69943472), (36, 52457604), (48, 39343203), (54, 34971736), (72, 26228802), (108, 17485868), (127, 14869872), (144, 13114401), (216, 8742934), (254, 7434936), (381, 4956624), (432, 4371467), (508, 3717468), (762, 2478312), (1016, 1858734), (1143, 1652208), (1524, 1239156), (2032, 929367), (2286, 826104), (3048, 619578), (3429, 550736), (4572, 413052), (6096, 309789), (6858, 275368), (9144, 206526), (13716, 137684), (18288, 103263), (27432, 68842), (34421, 54864)]