8415974196

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{1381}}^1\times {\mathrm{2687}}^1$

素因数の和:4091

約数の個数: 120

約数和(自身を含む): 25171593216

約数和(自身を除く): 16755619020

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 1381, 2268, 2687, 2762, 4143, 5374, 5524, 8061, 8286, 9667, 10748, 12429, 16122, 16572, 18809, 19334, 24183, 24858, 29001, 32244, 37287, 37618, 38668, 48366, 49716, 56427, 58002, 72549, 74574, 75236, 87003, 96732, 111861, 112854, 116004, 145098, 149148, 169281, 174006, 217647, 223722, 225708, 261009, 290196, 338562, 348012, 435294, 447444, 507843, 522018, 677124, 783027, 870588, 1015686, 1044036, 1523529, 1566054, 2031372, 3047058, 3132108, 3710747, 6094116, 7421494, 11132241, 14842988, 22264482, 25975229, 33396723, 44528964, 51950458, 66793446, 77925687, 100190169, 103900916, 133586892, 155851374, 200380338, 233777061, 300570507, 311702748, 400760676, 467554122, 601141014, 701331183, 935108244, 1202282028, 1402662366, 2103993549, 2805324732, 4207987098, 8415974196]

約数ペア:

[(1, 8415974196), (2, 4207987098), (3, 2805324732), (4, 2103993549), (6, 1402662366), (7, 1202282028), (9, 935108244), (12, 701331183), (14, 601141014), (18, 467554122), (21, 400760676), (27, 311702748), (28, 300570507), (36, 233777061), (42, 200380338), (54, 155851374), (63, 133586892), (81, 103900916), (84, 100190169), (108, 77925687), (126, 66793446), (162, 51950458), (189, 44528964), (252, 33396723), (324, 25975229), (378, 22264482), (567, 14842988), (756, 11132241), (1134, 7421494), (1381, 6094116), (2268, 3710747), (2687, 3132108), (2762, 3047058), (4143, 2031372), (5374, 1566054), (5524, 1523529), (8061, 1044036), (8286, 1015686), (9667, 870588), (10748, 783027), (12429, 677124), (16122, 522018), (16572, 507843), (18809, 447444), (19334, 435294), (24183, 348012), (24858, 338562), (29001, 290196), (32244, 261009), (37287, 225708), (37618, 223722), (38668, 217647), (48366, 174006), (49716, 169281), (56427, 149148), (58002, 145098), (72549, 116004), (74574, 112854), (75236, 111861), (87003, 96732)]