921923328

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{293}}^1$

素因数の和:570

約数の個数: 144

約数和(自身を含む): 2617677216

約数和(自身を除く): 1695753888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 241, 256, 272, 293, 384, 408, 482, 544, 586, 723, 768, 816, 879, 964, 1088, 1172, 1446, 1632, 1758, 1928, 2176, 2344, 2892, 3264, 3516, 3856, 4097, 4352, 4688, 4981, 5784, 6528, 7032, 7712, 8194, 9376, 9962, 11568, 12291, 13056, 14064, 14943, 15424, 16388, 18752, 19924, 23136, 24582, 28128, 29886, 30848, 32776, 37504, 39848, 46272, 49164, 56256, 59772, 61696, 65552, 70613, 75008, 79696, 92544, 98328, 112512, 119544, 131104, 141226, 159392, 185088, 196656, 211839, 225024, 239088, 262208, 282452, 318784, 393312, 423678, 478176, 524416, 564904, 637568, 786624, 847356, 956352, 1048832, 1129808, 1200421, 1275136, 1573248, 1694712, 1912704, 2259616, 2400842, 3146496, 3389424, 3601263, 3825408, 4519232, 4801684, 6778848, 7202526, 9038464, 9603368, 13557696, 14405052, 18076928, 19206736, 27115392, 28810104, 38413472, 54230784, 57620208, 76826944, 115240416, 153653888, 230480832, 307307776, 460961664, 921923328]

約数ペア:

[(1, 921923328), (2, 460961664), (3, 307307776), (4, 230480832), (6, 153653888), (8, 115240416), (12, 76826944), (16, 57620208), (17, 54230784), (24, 38413472), (32, 28810104), (34, 27115392), (48, 19206736), (51, 18076928), (64, 14405052), (68, 13557696), (96, 9603368), (102, 9038464), (128, 7202526), (136, 6778848), (192, 4801684), (204, 4519232), (241, 3825408), (256, 3601263), (272, 3389424), (293, 3146496), (384, 2400842), (408, 2259616), (482, 1912704), (544, 1694712), (586, 1573248), (723, 1275136), (768, 1200421), (816, 1129808), (879, 1048832), (964, 956352), (1088, 847356), (1172, 786624), (1446, 637568), (1632, 564904), (1758, 524416), (1928, 478176), (2176, 423678), (2344, 393312), (2892, 318784), (3264, 282452), (3516, 262208), (3856, 239088), (4097, 225024), (4352, 211839), (4688, 196656), (4981, 185088), (5784, 159392), (6528, 141226), (7032, 131104), (7712, 119544), (8194, 112512), (9376, 98328), (9962, 92544), (11568, 79696), (12291, 75008), (13056, 70613), (14064, 65552), (14943, 61696), (15424, 59772), (16388, 56256), (18752, 49164), (19924, 46272), (23136, 39848), (24582, 37504), (28128, 32776), (29886, 30848)]