258949632

素因数分解:

$2^9\times 3^1\times {\mathrm{19}}^2\times {\mathrm{467}}^1$

素因数の和:526

約数の個数: 120

約数和(自身を含む): 729636336

約数和(自身を除く): 470686704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 361, 384, 456, 467, 512, 608, 722, 768, 912, 934, 1083, 1216, 1401, 1444, 1536, 1824, 1868, 2166, 2432, 2802, 2888, 3648, 3736, 4332, 4864, 5604, 5776, 7296, 7472, 8664, 8873, 9728, 11208, 11552, 14592, 14944, 17328, 17746, 22416, 23104, 26619, 29184, 29888, 34656, 35492, 44832, 46208, 53238, 59776, 69312, 70984, 89664, 92416, 106476, 119552, 138624, 141968, 168587, 179328, 184832, 212952, 239104, 277248, 283936, 337174, 358656, 425904, 505761, 554496, 567872, 674348, 717312, 851808, 1011522, 1135744, 1348696, 1703616, 2023044, 2271488, 2697392, 3407232, 4046088, 4542976, 5394784, 6814464, 8092176, 10789568, 13628928, 16184352, 21579136, 32368704, 43158272, 64737408, 86316544, 129474816, 258949632]

約数ペア:

[(1, 258949632), (2, 129474816), (3, 86316544), (4, 64737408), (6, 43158272), (8, 32368704), (12, 21579136), (16, 16184352), (19, 13628928), (24, 10789568), (32, 8092176), (38, 6814464), (48, 5394784), (57, 4542976), (64, 4046088), (76, 3407232), (96, 2697392), (114, 2271488), (128, 2023044), (152, 1703616), (192, 1348696), (228, 1135744), (256, 1011522), (304, 851808), (361, 717312), (384, 674348), (456, 567872), (467, 554496), (512, 505761), (608, 425904), (722, 358656), (768, 337174), (912, 283936), (934, 277248), (1083, 239104), (1216, 212952), (1401, 184832), (1444, 179328), (1536, 168587), (1824, 141968), (1868, 138624), (2166, 119552), (2432, 106476), (2802, 92416), (2888, 89664), (3648, 70984), (3736, 69312), (4332, 59776), (4864, 53238), (5604, 46208), (5776, 44832), (7296, 35492), (7472, 34656), (8664, 29888), (8873, 29184), (9728, 26619), (11208, 23104), (11552, 22416), (14592, 17746), (14944, 17328)]