557072856

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{911}}^1$

素因数の和:1094

約数の個数: 128

約数和(自身を含む): 1641600000

約数和(自身を除く): 1084527144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 149, 152, 171, 216, 228, 298, 342, 447, 456, 513, 596, 684, 894, 911, 1026, 1192, 1341, 1368, 1788, 1822, 2052, 2682, 2733, 2831, 3576, 3644, 4023, 4104, 5364, 5466, 5662, 7288, 8046, 8199, 8493, 10728, 10932, 11324, 16092, 16398, 16986, 17309, 21864, 22648, 24597, 25479, 32184, 32796, 33972, 34618, 49194, 50958, 51927, 65592, 67944, 69236, 76437, 98388, 101916, 103854, 135739, 138472, 152874, 155781, 196776, 203832, 207708, 271478, 305748, 311562, 407217, 415416, 467343, 542956, 611496, 623124, 814434, 934686, 1085912, 1221651, 1246248, 1628868, 1869372, 2443302, 2579041, 3257736, 3664953, 3738744, 4886604, 5158082, 7329906, 7737123, 9773208, 10316164, 14659812, 15474246, 20632328, 23211369, 29319624, 30948492, 46422738, 61896984, 69634107, 92845476, 139268214, 185690952, 278536428, 557072856]

約数ペア:

[(1, 557072856), (2, 278536428), (3, 185690952), (4, 139268214), (6, 92845476), (8, 69634107), (9, 61896984), (12, 46422738), (18, 30948492), (19, 29319624), (24, 23211369), (27, 20632328), (36, 15474246), (38, 14659812), (54, 10316164), (57, 9773208), (72, 7737123), (76, 7329906), (108, 5158082), (114, 4886604), (149, 3738744), (152, 3664953), (171, 3257736), (216, 2579041), (228, 2443302), (298, 1869372), (342, 1628868), (447, 1246248), (456, 1221651), (513, 1085912), (596, 934686), (684, 814434), (894, 623124), (911, 611496), (1026, 542956), (1192, 467343), (1341, 415416), (1368, 407217), (1788, 311562), (1822, 305748), (2052, 271478), (2682, 207708), (2733, 203832), (2831, 196776), (3576, 155781), (3644, 152874), (4023, 138472), (4104, 135739), (5364, 103854), (5466, 101916), (5662, 98388), (7288, 76437), (8046, 69236), (8199, 67944), (8493, 65592), (10728, 51927), (10932, 50958), (11324, 49194), (16092, 34618), (16398, 33972), (16986, 32796), (17309, 32184), (21864, 25479), (22648, 24597)]