253857996

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{11579}}^1$

素因数の和:11628

約数の個数: 96

約数和(自身を含む): 778176000

約数和(自身を除く): 524318004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 42, 54, 58, 63, 84, 87, 108, 116, 126, 174, 189, 203, 252, 261, 348, 378, 406, 522, 609, 756, 783, 812, 1044, 1218, 1566, 1827, 2436, 3132, 3654, 5481, 7308, 10962, 11579, 21924, 23158, 34737, 46316, 69474, 81053, 104211, 138948, 162106, 208422, 243159, 312633, 324212, 335791, 416844, 486318, 625266, 671582, 729477, 972636, 1007373, 1250532, 1343164, 1458954, 2014746, 2188431, 2350537, 2917908, 3022119, 4029492, 4376862, 4701074, 6044238, 7051611, 8753724, 9066357, 9402148, 12088476, 14103222, 18132714, 21154833, 28206444, 36265428, 42309666, 63464499, 84619332, 126928998, 253857996]

約数ペア:

[(1, 253857996), (2, 126928998), (3, 84619332), (4, 63464499), (6, 42309666), (7, 36265428), (9, 28206444), (12, 21154833), (14, 18132714), (18, 14103222), (21, 12088476), (27, 9402148), (28, 9066357), (29, 8753724), (36, 7051611), (42, 6044238), (54, 4701074), (58, 4376862), (63, 4029492), (84, 3022119), (87, 2917908), (108, 2350537), (116, 2188431), (126, 2014746), (174, 1458954), (189, 1343164), (203, 1250532), (252, 1007373), (261, 972636), (348, 729477), (378, 671582), (406, 625266), (522, 486318), (609, 416844), (756, 335791), (783, 324212), (812, 312633), (1044, 243159), (1218, 208422), (1566, 162106), (1827, 138948), (2436, 104211), (3132, 81053), (3654, 69474), (5481, 46316), (7308, 34737), (10962, 23158), (11579, 21924)]