15697920384

素因数分解:

$2^7\times 3^2\times {\mathrm{19}}^2\times {\mathrm{37747}}^1$

素因数の和:37805

約数の個数: 144

約数和(自身を含む): 47676290220

約数和(自身を除く): 31978369836

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 288, 304, 342, 361, 384, 456, 576, 608, 684, 722, 912, 1083, 1152, 1216, 1368, 1444, 1824, 2166, 2432, 2736, 2888, 3249, 3648, 4332, 5472, 5776, 6498, 7296, 8664, 10944, 11552, 12996, 17328, 21888, 23104, 25992, 34656, 37747, 46208, 51984, 69312, 75494, 103968, 113241, 138624, 150988, 207936, 226482, 301976, 339723, 415872, 452964, 603952, 679446, 717193, 905928, 1207904, 1358892, 1434386, 1811856, 2151579, 2415808, 2717784, 2868772, 3623712, 4303158, 4831616, 5435568, 5737544, 6454737, 7247424, 8606316, 10871136, 11475088, 12909474, 13626667, 14494848, 17212632, 21742272, 22950176, 25818948, 27253334, 34425264, 40880001, 43484544, 45900352, 51637896, 54506668, 68850528, 81760002, 91800704, 103275792, 109013336, 122640003, 137701056, 163520004, 206551584, 218026672, 245280006, 275402112, 327040008, 413103168, 436053344, 490560012, 654080016, 826206336, 872106688, 981120024, 1308160032, 1744213376, 1962240048, 2616320064, 3924480096, 5232640128, 7848960192, 15697920384]

約数ペア:

[(1, 15697920384), (2, 7848960192), (3, 5232640128), (4, 3924480096), (6, 2616320064), (8, 1962240048), (9, 1744213376), (12, 1308160032), (16, 981120024), (18, 872106688), (19, 826206336), (24, 654080016), (32, 490560012), (36, 436053344), (38, 413103168), (48, 327040008), (57, 275402112), (64, 245280006), (72, 218026672), (76, 206551584), (96, 163520004), (114, 137701056), (128, 122640003), (144, 109013336), (152, 103275792), (171, 91800704), (192, 81760002), (228, 68850528), (288, 54506668), (304, 51637896), (342, 45900352), (361, 43484544), (384, 40880001), (456, 34425264), (576, 27253334), (608, 25818948), (684, 22950176), (722, 21742272), (912, 17212632), (1083, 14494848), (1152, 13626667), (1216, 12909474), (1368, 11475088), (1444, 10871136), (1824, 8606316), (2166, 7247424), (2432, 6454737), (2736, 5737544), (2888, 5435568), (3249, 4831616), (3648, 4303158), (4332, 3623712), (5472, 2868772), (5776, 2717784), (6498, 2415808), (7296, 2151579), (8664, 1811856), (10944, 1434386), (11552, 1358892), (12996, 1207904), (17328, 905928), (21888, 717193), (23104, 679446), (25992, 603952), (34656, 452964), (37747, 415872), (46208, 339723), (51984, 301976), (69312, 226482), (75494, 207936), (103968, 150988), (113241, 138624)]