972161408

素因数分解:

$2^7\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{1181}}^1$

素因数の和:1363

約数の個数: 64

約数和(自身を含む): 1989306000

約数和(自身を除く): 1017144592

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 109, 118, 128, 218, 236, 436, 472, 872, 944, 1181, 1744, 1888, 2362, 3488, 3776, 4724, 6431, 6976, 7552, 9448, 12862, 13952, 18896, 25724, 37792, 51448, 69679, 75584, 102896, 128729, 139358, 151168, 205792, 257458, 278716, 411584, 514916, 557432, 823168, 1029832, 1114864, 2059664, 2229728, 4119328, 4459456, 7595011, 8238656, 8918912, 15190022, 16477312, 30380044, 60760088, 121520176, 243040352, 486080704, 972161408]

約数ペア:

[(1, 972161408), (2, 486080704), (4, 243040352), (8, 121520176), (16, 60760088), (32, 30380044), (59, 16477312), (64, 15190022), (109, 8918912), (118, 8238656), (128, 7595011), (218, 4459456), (236, 4119328), (436, 2229728), (472, 2059664), (872, 1114864), (944, 1029832), (1181, 823168), (1744, 557432), (1888, 514916), (2362, 411584), (3488, 278716), (3776, 257458), (4724, 205792), (6431, 151168), (6976, 139358), (7552, 128729), (9448, 102896), (12862, 75584), (13952, 69679), (18896, 51448), (25724, 37792)]