1625813532

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{102407}}^1$

素因数の和:102437

約数の個数: 90

約数和(自身を含む): 4944155832

約数和(自身を除く): 3318342300

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 252, 294, 324, 378, 441, 567, 588, 756, 882, 1134, 1323, 1764, 2268, 2646, 3969, 5292, 7938, 15876, 102407, 204814, 307221, 409628, 614442, 716849, 921663, 1228884, 1433698, 1843326, 2150547, 2764989, 2867396, 3686652, 4301094, 5017943, 5529978, 6451641, 8294967, 8602188, 10035886, 11059956, 12903282, 15053829, 16589934, 19354923, 20071772, 25806564, 30107658, 33179868, 38709846, 45161487, 58064769, 60215316, 77419692, 90322974, 116129538, 135484461, 180645948, 232259076, 270968922, 406453383, 541937844, 812906766, 1625813532]

約数ペア:

[(1, 1625813532), (2, 812906766), (3, 541937844), (4, 406453383), (6, 270968922), (7, 232259076), (9, 180645948), (12, 135484461), (14, 116129538), (18, 90322974), (21, 77419692), (27, 60215316), (28, 58064769), (36, 45161487), (42, 38709846), (49, 33179868), (54, 30107658), (63, 25806564), (81, 20071772), (84, 19354923), (98, 16589934), (108, 15053829), (126, 12903282), (147, 11059956), (162, 10035886), (189, 8602188), (196, 8294967), (252, 6451641), (294, 5529978), (324, 5017943), (378, 4301094), (441, 3686652), (567, 2867396), (588, 2764989), (756, 2150547), (882, 1843326), (1134, 1433698), (1323, 1228884), (1764, 921663), (2268, 716849), (2646, 614442), (3969, 409628), (5292, 307221), (7938, 204814), (15876, 102407)]