1939782144

素因数分解:

$2^9\times 3^1\times {\mathrm{17}}^1\times {\mathrm{74287}}^1$

素因数の和:74325

約数の個数: 80

約数和(自身を含む): 5471756928

約数和(自身を除く): 3531974784

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, 256, 272, 384, 408, 512, 544, 768, 816, 1088, 1536, 1632, 2176, 3264, 4352, 6528, 8704, 13056, 26112, 74287, 148574, 222861, 297148, 445722, 594296, 891444, 1188592, 1262879, 1782888, 2377184, 2525758, 3565776, 3788637, 4754368, 5051516, 7131552, 7577274, 9508736, 10103032, 14263104, 15154548, 19017472, 20206064, 28526208, 30309096, 38034944, 40412128, 57052416, 60618192, 80824256, 114104832, 121236384, 161648512, 242472768, 323297024, 484945536, 646594048, 969891072, 1939782144]

約数ペア:

[(1, 1939782144), (2, 969891072), (3, 646594048), (4, 484945536), (6, 323297024), (8, 242472768), (12, 161648512), (16, 121236384), (17, 114104832), (24, 80824256), (32, 60618192), (34, 57052416), (48, 40412128), (51, 38034944), (64, 30309096), (68, 28526208), (96, 20206064), (102, 19017472), (128, 15154548), (136, 14263104), (192, 10103032), (204, 9508736), (256, 7577274), (272, 7131552), (384, 5051516), (408, 4754368), (512, 3788637), (544, 3565776), (768, 2525758), (816, 2377184), (1088, 1782888), (1536, 1262879), (1632, 1188592), (2176, 891444), (3264, 594296), (4352, 445722), (6528, 297148), (8704, 222861), (13056, 148574), (26112, 74287)]