164858496

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1259}}^1$

素因数の和:1318

約数の個数: 128

約数和(自身を含む): 493516800

約数和(自身を除く): 328658304

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 64, 66, 88, 93, 96, 124, 128, 132, 176, 186, 192, 248, 264, 341, 352, 372, 384, 496, 528, 682, 704, 744, 992, 1023, 1056, 1259, 1364, 1408, 1488, 1984, 2046, 2112, 2518, 2728, 2976, 3777, 3968, 4092, 4224, 5036, 5456, 5952, 7554, 8184, 10072, 10912, 11904, 13849, 15108, 16368, 20144, 21824, 27698, 30216, 32736, 39029, 40288, 41547, 43648, 55396, 60432, 65472, 78058, 80576, 83094, 110792, 117087, 120864, 130944, 156116, 161152, 166188, 221584, 234174, 241728, 312232, 332376, 429319, 443168, 468348, 483456, 624464, 664752, 858638, 886336, 936696, 1248928, 1287957, 1329504, 1717276, 1772672, 1873392, 2497856, 2575914, 2659008, 3434552, 3746784, 4995712, 5151828, 5318016, 6869104, 7493568, 10303656, 13738208, 14987136, 20607312, 27476416, 41214624, 54952832, 82429248, 164858496]

約数ペア:

[(1, 164858496), (2, 82429248), (3, 54952832), (4, 41214624), (6, 27476416), (8, 20607312), (11, 14987136), (12, 13738208), (16, 10303656), (22, 7493568), (24, 6869104), (31, 5318016), (32, 5151828), (33, 4995712), (44, 3746784), (48, 3434552), (62, 2659008), (64, 2575914), (66, 2497856), (88, 1873392), (93, 1772672), (96, 1717276), (124, 1329504), (128, 1287957), (132, 1248928), (176, 936696), (186, 886336), (192, 858638), (248, 664752), (264, 624464), (341, 483456), (352, 468348), (372, 443168), (384, 429319), (496, 332376), (528, 312232), (682, 241728), (704, 234174), (744, 221584), (992, 166188), (1023, 161152), (1056, 156116), (1259, 130944), (1364, 120864), (1408, 117087), (1488, 110792), (1984, 83094), (2046, 80576), (2112, 78058), (2518, 65472), (2728, 60432), (2976, 55396), (3777, 43648), (3968, 41547), (4092, 40288), (4224, 39029), (5036, 32736), (5456, 30216), (5952, 27698), (7554, 21824), (8184, 20144), (10072, 16368), (10912, 15108), (11904, 13849)]