489874752

素因数分解:

$2^6\times 3^2\times {\mathrm{457}}^1\times {\mathrm{1861}}^1$

素因数の和:2336

約数の個数: 84

約数和(自身を含む): 1407966196

約数和(自身を除く): 918091444

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 457, 576, 914, 1371, 1828, 1861, 2742, 3656, 3722, 4113, 5484, 5583, 7312, 7444, 8226, 10968, 11166, 14624, 14888, 16452, 16749, 21936, 22332, 29248, 29776, 32904, 33498, 43872, 44664, 59552, 65808, 66996, 87744, 89328, 119104, 131616, 133992, 178656, 263232, 267984, 357312, 535968, 850477, 1071936, 1700954, 2551431, 3401908, 5102862, 6803816, 7654293, 10205724, 13607632, 15308586, 20411448, 27215264, 30617172, 40822896, 54430528, 61234344, 81645792, 122468688, 163291584, 244937376, 489874752]

約数ペア:

[(1, 489874752), (2, 244937376), (3, 163291584), (4, 122468688), (6, 81645792), (8, 61234344), (9, 54430528), (12, 40822896), (16, 30617172), (18, 27215264), (24, 20411448), (32, 15308586), (36, 13607632), (48, 10205724), (64, 7654293), (72, 6803816), (96, 5102862), (144, 3401908), (192, 2551431), (288, 1700954), (457, 1071936), (576, 850477), (914, 535968), (1371, 357312), (1828, 267984), (1861, 263232), (2742, 178656), (3656, 133992), (3722, 131616), (4113, 119104), (5484, 89328), (5583, 87744), (7312, 66996), (7444, 65808), (8226, 59552), (10968, 44664), (11166, 43872), (14624, 33498), (14888, 32904), (16452, 29776), (16749, 29248), (21936, 22332)]