8499690736

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{56713}}^1$

素因数の和:56786

約数の個数: 80

約数和(自身を含む): 18987847200

約数和(自身を除く): 10488156464

約数列:

[1, 2, 4, 8, 16, 17, 19, 29, 34, 38, 58, 68, 76, 116, 136, 152, 232, 272, 304, 323, 464, 493, 551, 646, 986, 1102, 1292, 1972, 2204, 2584, 3944, 4408, 5168, 7888, 8816, 9367, 18734, 37468, 56713, 74936, 113426, 149872, 226852, 453704, 907408, 964121, 1077547, 1644677, 1928242, 2155094, 3289354, 3856484, 4310188, 6578708, 7712968, 8620376, 13157416, 15425936, 17240752, 18318299, 26314832, 27959509, 31248863, 36636598, 55919018, 62497726, 73273196, 111838036, 124995452, 146546392, 223676072, 249990904, 293092784, 447352144, 499981808, 531230671, 1062461342, 2124922684, 4249845368, 8499690736]

約数ペア:

[(1, 8499690736), (2, 4249845368), (4, 2124922684), (8, 1062461342), (16, 531230671), (17, 499981808), (19, 447352144), (29, 293092784), (34, 249990904), (38, 223676072), (58, 146546392), (68, 124995452), (76, 111838036), (116, 73273196), (136, 62497726), (152, 55919018), (232, 36636598), (272, 31248863), (304, 27959509), (323, 26314832), (464, 18318299), (493, 17240752), (551, 15425936), (646, 13157416), (986, 8620376), (1102, 7712968), (1292, 6578708), (1972, 4310188), (2204, 3856484), (2584, 3289354), (3944, 2155094), (4408, 1928242), (5168, 1644677), (7888, 1077547), (8816, 964121), (9367, 907408), (18734, 453704), (37468, 226852), (56713, 149872), (74936, 113426)]