766450188

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{37549}}^1$

素因数の和:37578

約数の個数: 84

約数和(自身を含む): 2298360400

約数和(自身を除く): 1531910212

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, 243, 252, 324, 378, 486, 567, 729, 756, 972, 1134, 1458, 1701, 2268, 2916, 3402, 5103, 6804, 10206, 20412, 37549, 75098, 112647, 150196, 225294, 262843, 337941, 450588, 525686, 675882, 788529, 1013823, 1051372, 1351764, 1577058, 2027646, 2365587, 3041469, 3154116, 4055292, 4731174, 6082938, 7096761, 9124407, 9462348, 12165876, 14193522, 18248814, 21290283, 27373221, 28387044, 36497628, 42580566, 54746442, 63870849, 85161132, 109492884, 127741698, 191612547, 255483396, 383225094, 766450188]

約数ペア:

[(1, 766450188), (2, 383225094), (3, 255483396), (4, 191612547), (6, 127741698), (7, 109492884), (9, 85161132), (12, 63870849), (14, 54746442), (18, 42580566), (21, 36497628), (27, 28387044), (28, 27373221), (36, 21290283), (42, 18248814), (54, 14193522), (63, 12165876), (81, 9462348), (84, 9124407), (108, 7096761), (126, 6082938), (162, 4731174), (189, 4055292), (243, 3154116), (252, 3041469), (324, 2365587), (378, 2027646), (486, 1577058), (567, 1351764), (729, 1051372), (756, 1013823), (972, 788529), (1134, 675882), (1458, 525686), (1701, 450588), (2268, 337941), (2916, 262843), (3402, 225294), (5103, 150196), (6804, 112647), (10206, 75098), (20412, 37549)]