243846528

素因数分解:

$2^7\times 3^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1$

素因数の和:352

約数の個数: 128

約数和(自身を含む): 675648000

約数和(自身を除く): 431801472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 59, 64, 94, 96, 118, 128, 141, 177, 188, 192, 229, 236, 282, 354, 376, 384, 458, 472, 564, 687, 708, 752, 916, 944, 1128, 1374, 1416, 1504, 1832, 1888, 2256, 2748, 2773, 2832, 3008, 3664, 3776, 4512, 5496, 5546, 5664, 6016, 7328, 7552, 8319, 9024, 10763, 10992, 11092, 11328, 13511, 14656, 16638, 18048, 21526, 21984, 22184, 22656, 27022, 29312, 32289, 33276, 40533, 43052, 43968, 44368, 54044, 64578, 66552, 81066, 86104, 87936, 88736, 108088, 129156, 133104, 162132, 172208, 177472, 216176, 258312, 266208, 324264, 344416, 354944, 432352, 516624, 532416, 635017, 648528, 688832, 864704, 1033248, 1064832, 1270034, 1297056, 1377664, 1729408, 1905051, 2066496, 2540068, 2594112, 3810102, 4132992, 5080136, 5188224, 7620204, 10160272, 15240408, 20320544, 30480816, 40641088, 60961632, 81282176, 121923264, 243846528]

約数ペア:

[(1, 243846528), (2, 121923264), (3, 81282176), (4, 60961632), (6, 40641088), (8, 30480816), (12, 20320544), (16, 15240408), (24, 10160272), (32, 7620204), (47, 5188224), (48, 5080136), (59, 4132992), (64, 3810102), (94, 2594112), (96, 2540068), (118, 2066496), (128, 1905051), (141, 1729408), (177, 1377664), (188, 1297056), (192, 1270034), (229, 1064832), (236, 1033248), (282, 864704), (354, 688832), (376, 648528), (384, 635017), (458, 532416), (472, 516624), (564, 432352), (687, 354944), (708, 344416), (752, 324264), (916, 266208), (944, 258312), (1128, 216176), (1374, 177472), (1416, 172208), (1504, 162132), (1832, 133104), (1888, 129156), (2256, 108088), (2748, 88736), (2773, 87936), (2832, 86104), (3008, 81066), (3664, 66552), (3776, 64578), (4512, 54044), (5496, 44368), (5546, 43968), (5664, 43052), (6016, 40533), (7328, 33276), (7552, 32289), (8319, 29312), (9024, 27022), (10763, 22656), (10992, 22184), (11092, 21984), (11328, 21526), (13511, 18048), (14656, 16638)]