550252736

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1999}}^1$

素因数の和:2062

約数の個数: 112

約数和(自身を含む): 1316736000

約数和(自身を除く): 766483264

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 23, 32, 34, 44, 46, 64, 68, 88, 92, 136, 176, 184, 187, 253, 272, 352, 368, 374, 391, 506, 544, 704, 736, 748, 782, 1012, 1088, 1472, 1496, 1564, 1999, 2024, 2992, 3128, 3998, 4048, 4301, 5984, 6256, 7996, 8096, 8602, 11968, 12512, 15992, 16192, 17204, 21989, 25024, 31984, 33983, 34408, 43978, 45977, 63968, 67966, 68816, 87956, 91954, 127936, 135932, 137632, 175912, 183908, 271864, 275264, 351824, 367816, 373813, 505747, 543728, 703648, 735632, 747626, 781609, 1011494, 1087456, 1407296, 1471264, 1495252, 1563218, 2022988, 2174912, 2942528, 2990504, 3126436, 4045976, 5981008, 6252872, 8091952, 8597699, 11962016, 12505744, 16183904, 17195398, 23924032, 25011488, 32367808, 34390796, 50022976, 68781592, 137563184, 275126368, 550252736]

約数ペア:

[(1, 550252736), (2, 275126368), (4, 137563184), (8, 68781592), (11, 50022976), (16, 34390796), (17, 32367808), (22, 25011488), (23, 23924032), (32, 17195398), (34, 16183904), (44, 12505744), (46, 11962016), (64, 8597699), (68, 8091952), (88, 6252872), (92, 5981008), (136, 4045976), (176, 3126436), (184, 2990504), (187, 2942528), (253, 2174912), (272, 2022988), (352, 1563218), (368, 1495252), (374, 1471264), (391, 1407296), (506, 1087456), (544, 1011494), (704, 781609), (736, 747626), (748, 735632), (782, 703648), (1012, 543728), (1088, 505747), (1472, 373813), (1496, 367816), (1564, 351824), (1999, 275264), (2024, 271864), (2992, 183908), (3128, 175912), (3998, 137632), (4048, 135932), (4301, 127936), (5984, 91954), (6256, 87956), (7996, 68816), (8096, 67966), (8602, 63968), (11968, 45977), (12512, 43978), (15992, 34408), (16192, 33983), (17204, 31984), (21989, 25024)]