518318944

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{8713}}^1$

素因数の和:8760

約数の個数: 72

約数和(自身を含む): 1205564472

約数和(自身を除く): 687245528

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 169, 176, 208, 286, 338, 352, 416, 572, 676, 1144, 1352, 1859, 2288, 2704, 3718, 4576, 5408, 7436, 8713, 14872, 17426, 29744, 34852, 59488, 69704, 95843, 113269, 139408, 191686, 226538, 278816, 383372, 453076, 766744, 906152, 1245959, 1472497, 1533488, 1812304, 2491918, 2944994, 3066976, 3624608, 4983836, 5889988, 9967672, 11779976, 16197467, 19935344, 23559952, 32394934, 39870688, 47119904, 64789868, 129579736, 259159472, 518318944]

約数ペア:

[(1, 518318944), (2, 259159472), (4, 129579736), (8, 64789868), (11, 47119904), (13, 39870688), (16, 32394934), (22, 23559952), (26, 19935344), (32, 16197467), (44, 11779976), (52, 9967672), (88, 5889988), (104, 4983836), (143, 3624608), (169, 3066976), (176, 2944994), (208, 2491918), (286, 1812304), (338, 1533488), (352, 1472497), (416, 1245959), (572, 906152), (676, 766744), (1144, 453076), (1352, 383372), (1859, 278816), (2288, 226538), (2704, 191686), (3718, 139408), (4576, 113269), (5408, 95843), (7436, 69704), (8713, 59488), (14872, 34852), (17426, 29744)]