561971844

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7993}}^1$

素因数の和:8047

約数の個数: 120

約数和(自身を含む): 1733355008

約数和(自身を除く): 1171383164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 54, 62, 63, 81, 84, 93, 108, 124, 126, 162, 186, 189, 217, 252, 279, 324, 372, 378, 434, 558, 567, 651, 756, 837, 868, 1116, 1134, 1302, 1674, 1953, 2268, 2511, 2604, 3348, 3906, 5022, 5859, 7812, 7993, 10044, 11718, 15986, 17577, 23436, 23979, 31972, 35154, 47958, 55951, 70308, 71937, 95916, 111902, 143874, 167853, 215811, 223804, 247783, 287748, 335706, 431622, 495566, 503559, 647433, 671412, 743349, 863244, 991132, 1007118, 1294866, 1486698, 1510677, 1734481, 2014236, 2230047, 2589732, 2973396, 3021354, 3468962, 4460094, 4532031, 5203443, 6042708, 6690141, 6937924, 8920188, 9064062, 10406886, 13380282, 15610329, 18128124, 20070423, 20813772, 26760564, 31220658, 40140846, 46830987, 62441316, 80281692, 93661974, 140492961, 187323948, 280985922, 561971844]

約数ペア:

[(1, 561971844), (2, 280985922), (3, 187323948), (4, 140492961), (6, 93661974), (7, 80281692), (9, 62441316), (12, 46830987), (14, 40140846), (18, 31220658), (21, 26760564), (27, 20813772), (28, 20070423), (31, 18128124), (36, 15610329), (42, 13380282), (54, 10406886), (62, 9064062), (63, 8920188), (81, 6937924), (84, 6690141), (93, 6042708), (108, 5203443), (124, 4532031), (126, 4460094), (162, 3468962), (186, 3021354), (189, 2973396), (217, 2589732), (252, 2230047), (279, 2014236), (324, 1734481), (372, 1510677), (378, 1486698), (434, 1294866), (558, 1007118), (567, 991132), (651, 863244), (756, 743349), (837, 671412), (868, 647433), (1116, 503559), (1134, 495566), (1302, 431622), (1674, 335706), (1953, 287748), (2268, 247783), (2511, 223804), (2604, 215811), (3348, 167853), (3906, 143874), (5022, 111902), (5859, 95916), (7812, 71937), (7993, 70308), (10044, 55951), (11718, 47958), (15986, 35154), (17577, 31972), (23436, 23979)]