498496248

素因数分解:

$2^3\times 3^3\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{281}}^1$

素因数の和:530

約数の個数: 128

約数和(自身を含む): 1429401600

約数和(自身を除く): 930905352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 72, 86, 108, 129, 172, 191, 216, 258, 281, 344, 382, 387, 516, 562, 573, 764, 774, 843, 1032, 1124, 1146, 1161, 1528, 1548, 1686, 1719, 2248, 2292, 2322, 2529, 3096, 3372, 3438, 4584, 4644, 5058, 5157, 6744, 6876, 7587, 8213, 9288, 10116, 10314, 12083, 13752, 15174, 16426, 20232, 20628, 24166, 24639, 30348, 32852, 36249, 41256, 48332, 49278, 53671, 60696, 65704, 72498, 73917, 96664, 98556, 107342, 108747, 144996, 147834, 161013, 197112, 214684, 217494, 221751, 289992, 295668, 322026, 326241, 429368, 434988, 443502, 483039, 591336, 644052, 652482, 869976, 887004, 966078, 1288104, 1304964, 1449117, 1774008, 1932156, 2307853, 2609928, 2898234, 3864312, 4615706, 5796468, 6923559, 9231412, 11592936, 13847118, 18462824, 20770677, 27694236, 41541354, 55388472, 62312031, 83082708, 124624062, 166165416, 249248124, 498496248]

約数ペア:

[(1, 498496248), (2, 249248124), (3, 166165416), (4, 124624062), (6, 83082708), (8, 62312031), (9, 55388472), (12, 41541354), (18, 27694236), (24, 20770677), (27, 18462824), (36, 13847118), (43, 11592936), (54, 9231412), (72, 6923559), (86, 5796468), (108, 4615706), (129, 3864312), (172, 2898234), (191, 2609928), (216, 2307853), (258, 1932156), (281, 1774008), (344, 1449117), (382, 1304964), (387, 1288104), (516, 966078), (562, 887004), (573, 869976), (764, 652482), (774, 644052), (843, 591336), (1032, 483039), (1124, 443502), (1146, 434988), (1161, 429368), (1528, 326241), (1548, 322026), (1686, 295668), (1719, 289992), (2248, 221751), (2292, 217494), (2322, 214684), (2529, 197112), (3096, 161013), (3372, 147834), (3438, 144996), (4584, 108747), (4644, 107342), (5058, 98556), (5157, 96664), (6744, 73917), (6876, 72498), (7587, 65704), (8213, 60696), (9288, 53671), (10116, 49278), (10314, 48332), (12083, 41256), (13752, 36249), (15174, 32852), (16426, 30348), (20232, 24639), (20628, 24166)]