323846336

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:155

約数の個数: 168

約数和(自身を含む): 778337280

約数和(自身を除く): 454490944

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 31, 32, 38, 44, 62, 64, 71, 76, 88, 121, 124, 142, 152, 176, 209, 242, 248, 284, 304, 341, 352, 418, 484, 496, 568, 589, 608, 682, 704, 781, 836, 968, 992, 1136, 1178, 1216, 1349, 1364, 1562, 1672, 1936, 1984, 2201, 2272, 2299, 2356, 2698, 2728, 3124, 3344, 3751, 3872, 4402, 4544, 4598, 4712, 5396, 5456, 6248, 6479, 6688, 7502, 7744, 8591, 8804, 9196, 9424, 10792, 10912, 12496, 12958, 13376, 14839, 15004, 17182, 17608, 18392, 18848, 21584, 21824, 24211, 24992, 25916, 29678, 30008, 34364, 35216, 36784, 37696, 41819, 43168, 48422, 49984, 51832, 59356, 60016, 68728, 70432, 71269, 73568, 83638, 86336, 96844, 103664, 118712, 120032, 137456, 140864, 142538, 147136, 163229, 167276, 193688, 207328, 237424, 240064, 266321, 274912, 285076, 326458, 334552, 387376, 414656, 460009, 474848, 532642, 549824, 570152, 652916, 669104, 774752, 920018, 949696, 1065284, 1140304, 1305832, 1338208, 1549504, 1840036, 2130568, 2280608, 2611664, 2676416, 3680072, 4261136, 4561216, 5060099, 5223328, 7360144, 8522272, 10120198, 10446656, 14720288, 17044544, 20240396, 29440576, 40480792, 80961584, 161923168, 323846336]

約数ペア:

[(1, 323846336), (2, 161923168), (4, 80961584), (8, 40480792), (11, 29440576), (16, 20240396), (19, 17044544), (22, 14720288), (31, 10446656), (32, 10120198), (38, 8522272), (44, 7360144), (62, 5223328), (64, 5060099), (71, 4561216), (76, 4261136), (88, 3680072), (121, 2676416), (124, 2611664), (142, 2280608), (152, 2130568), (176, 1840036), (209, 1549504), (242, 1338208), (248, 1305832), (284, 1140304), (304, 1065284), (341, 949696), (352, 920018), (418, 774752), (484, 669104), (496, 652916), (568, 570152), (589, 549824), (608, 532642), (682, 474848), (704, 460009), (781, 414656), (836, 387376), (968, 334552), (992, 326458), (1136, 285076), (1178, 274912), (1216, 266321), (1349, 240064), (1364, 237424), (1562, 207328), (1672, 193688), (1936, 167276), (1984, 163229), (2201, 147136), (2272, 142538), (2299, 140864), (2356, 137456), (2698, 120032), (2728, 118712), (3124, 103664), (3344, 96844), (3751, 86336), (3872, 83638), (4402, 73568), (4544, 71269), (4598, 70432), (4712, 68728), (5396, 60016), (5456, 59356), (6248, 51832), (6479, 49984), (6688, 48422), (7502, 43168), (7744, 41819), (8591, 37696), (8804, 36784), (9196, 35216), (9424, 34364), (10792, 30008), (10912, 29678), (12496, 25916), (12958, 24992), (13376, 24211), (14839, 21824), (15004, 21584), (17182, 18848), (17608, 18392)]