1315316304

素因数分解:

$2^4\times 3^2\times {\mathrm{151}}^1\times {\mathrm{241}}^1\times {\mathrm{251}}^1$

素因数の和:657

約数の個数: 120

約数和(自身を含む): 3735635904

約数和(自身を除く): 2420319600

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 151, 241, 251, 302, 453, 482, 502, 604, 723, 753, 906, 964, 1004, 1208, 1359, 1446, 1506, 1812, 1928, 2008, 2169, 2259, 2416, 2718, 2892, 3012, 3624, 3856, 4016, 4338, 4518, 5436, 5784, 6024, 7248, 8676, 9036, 10872, 11568, 12048, 17352, 18072, 21744, 34704, 36144, 36391, 37901, 60491, 72782, 75802, 109173, 113703, 120982, 145564, 151604, 181473, 218346, 227406, 241964, 291128, 303208, 327519, 341109, 362946, 436692, 454812, 483928, 544419, 582256, 606416, 655038, 682218, 725892, 873384, 909624, 967856, 1088838, 1310076, 1364436, 1451784, 1746768, 1819248, 2177676, 2620152, 2728872, 2903568, 4355352, 5240304, 5457744, 8710704, 9134141, 18268282, 27402423, 36536564, 54804846, 73073128, 82207269, 109609692, 146146256, 164414538, 219219384, 328829076, 438438768, 657658152, 1315316304]

約数ペア:

[(1, 1315316304), (2, 657658152), (3, 438438768), (4, 328829076), (6, 219219384), (8, 164414538), (9, 146146256), (12, 109609692), (16, 82207269), (18, 73073128), (24, 54804846), (36, 36536564), (48, 27402423), (72, 18268282), (144, 9134141), (151, 8710704), (241, 5457744), (251, 5240304), (302, 4355352), (453, 2903568), (482, 2728872), (502, 2620152), (604, 2177676), (723, 1819248), (753, 1746768), (906, 1451784), (964, 1364436), (1004, 1310076), (1208, 1088838), (1359, 967856), (1446, 909624), (1506, 873384), (1812, 725892), (1928, 682218), (2008, 655038), (2169, 606416), (2259, 582256), (2416, 544419), (2718, 483928), (2892, 454812), (3012, 436692), (3624, 362946), (3856, 341109), (4016, 327519), (4338, 303208), (4518, 291128), (5436, 241964), (5784, 227406), (6024, 218346), (7248, 181473), (8676, 151604), (9036, 145564), (10872, 120982), (11568, 113703), (12048, 109173), (17352, 75802), (18072, 72782), (21744, 60491), (34704, 37901), (36144, 36391)]