1216394496

素因数分解:

$2^8\times 3^4\times {\mathrm{58661}}^1$

素因数の和:58689

約数の個数: 90

約数和(自身を含む): 3627130122

約数和(自身を除く): 2410735626

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 576, 648, 768, 864, 1152, 1296, 1728, 2304, 2592, 3456, 5184, 6912, 10368, 20736, 58661, 117322, 175983, 234644, 351966, 469288, 527949, 703932, 938576, 1055898, 1407864, 1583847, 1877152, 2111796, 2815728, 3167694, 3754304, 4223592, 4751541, 5631456, 6335388, 7508608, 8447184, 9503082, 11262912, 12670776, 15017216, 16894368, 19006164, 22525824, 25341552, 33788736, 38012328, 45051648, 50683104, 67577472, 76024656, 101366208, 135154944, 152049312, 202732416, 304098624, 405464832, 608197248, 1216394496]

約数ペア:

[(1, 1216394496), (2, 608197248), (3, 405464832), (4, 304098624), (6, 202732416), (8, 152049312), (9, 135154944), (12, 101366208), (16, 76024656), (18, 67577472), (24, 50683104), (27, 45051648), (32, 38012328), (36, 33788736), (48, 25341552), (54, 22525824), (64, 19006164), (72, 16894368), (81, 15017216), (96, 12670776), (108, 11262912), (128, 9503082), (144, 8447184), (162, 7508608), (192, 6335388), (216, 5631456), (256, 4751541), (288, 4223592), (324, 3754304), (384, 3167694), (432, 2815728), (576, 2111796), (648, 1877152), (768, 1583847), (864, 1407864), (1152, 1055898), (1296, 938576), (1728, 703932), (2304, 527949), (2592, 469288), (3456, 351966), (5184, 234644), (6912, 175983), (10368, 117322), (20736, 58661)]