282091572

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2039}}^1$

素因数の和:2123

約数の個数: 120

約数和(自身を含む): 857028480

約数和(自身を除く): 574936908

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 61, 63, 81, 84, 108, 122, 126, 162, 183, 189, 244, 252, 324, 366, 378, 427, 549, 567, 732, 756, 854, 1098, 1134, 1281, 1647, 1708, 2039, 2196, 2268, 2562, 3294, 3843, 4078, 4941, 5124, 6117, 6588, 7686, 8156, 9882, 11529, 12234, 14273, 15372, 18351, 19764, 23058, 24468, 28546, 34587, 36702, 42819, 46116, 55053, 57092, 69174, 73404, 85638, 110106, 124379, 128457, 138348, 165159, 171276, 220212, 248758, 256914, 330318, 373137, 385371, 497516, 513828, 660636, 746274, 770742, 870653, 1119411, 1156113, 1492548, 1541484, 1741306, 2238822, 2312226, 2611959, 3358233, 3482612, 4477644, 4624452, 5223918, 6716466, 7835877, 10074699, 10447836, 13432932, 15671754, 20149398, 23507631, 31343508, 40298796, 47015262, 70522893, 94030524, 141045786, 282091572]

約数ペア:

[(1, 282091572), (2, 141045786), (3, 94030524), (4, 70522893), (6, 47015262), (7, 40298796), (9, 31343508), (12, 23507631), (14, 20149398), (18, 15671754), (21, 13432932), (27, 10447836), (28, 10074699), (36, 7835877), (42, 6716466), (54, 5223918), (61, 4624452), (63, 4477644), (81, 3482612), (84, 3358233), (108, 2611959), (122, 2312226), (126, 2238822), (162, 1741306), (183, 1541484), (189, 1492548), (244, 1156113), (252, 1119411), (324, 870653), (366, 770742), (378, 746274), (427, 660636), (549, 513828), (567, 497516), (732, 385371), (756, 373137), (854, 330318), (1098, 256914), (1134, 248758), (1281, 220212), (1647, 171276), (1708, 165159), (2039, 138348), (2196, 128457), (2268, 124379), (2562, 110106), (3294, 85638), (3843, 73404), (4078, 69174), (4941, 57092), (5124, 55053), (6117, 46116), (6588, 42819), (7686, 36702), (8156, 34587), (9882, 28546), (11529, 24468), (12234, 23058), (14273, 19764), (15372, 18351)]