1553023056

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{19597}}^1$

素因数の和:19748

約数の個数: 80

約数和(自身を含む): 4354832384

約数和(自身を除く): 2801809328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 127, 156, 208, 254, 312, 381, 508, 624, 762, 1016, 1524, 1651, 2032, 3048, 3302, 4953, 6096, 6604, 9906, 13208, 19597, 19812, 26416, 39194, 39624, 58791, 78388, 79248, 117582, 156776, 235164, 254761, 313552, 470328, 509522, 764283, 940656, 1019044, 1528566, 2038088, 2488819, 3057132, 4076176, 4977638, 6114264, 7466457, 9955276, 12228528, 14932914, 19910552, 29865828, 32354647, 39821104, 59731656, 64709294, 97063941, 119463312, 129418588, 194127882, 258837176, 388255764, 517674352, 776511528, 1553023056]

約数ペア:

[(1, 1553023056), (2, 776511528), (3, 517674352), (4, 388255764), (6, 258837176), (8, 194127882), (12, 129418588), (13, 119463312), (16, 97063941), (24, 64709294), (26, 59731656), (39, 39821104), (48, 32354647), (52, 29865828), (78, 19910552), (104, 14932914), (127, 12228528), (156, 9955276), (208, 7466457), (254, 6114264), (312, 4977638), (381, 4076176), (508, 3057132), (624, 2488819), (762, 2038088), (1016, 1528566), (1524, 1019044), (1651, 940656), (2032, 764283), (3048, 509522), (3302, 470328), (4953, 313552), (6096, 254761), (6604, 235164), (9906, 156776), (13208, 117582), (19597, 79248), (19812, 78388), (26416, 58791), (39194, 39624)]