21987526752

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{24229}}^1$

素因数の和:24405

約数の個数: 144

約数和(自身を含む): 65724553440

約数和(自身を除く): 43737026688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 137, 138, 144, 184, 207, 274, 276, 288, 368, 411, 414, 548, 552, 736, 822, 828, 1096, 1104, 1233, 1644, 1656, 2192, 2208, 2466, 3151, 3288, 3312, 4384, 4932, 6302, 6576, 6624, 9453, 9864, 12604, 13152, 18906, 19728, 24229, 25208, 28359, 37812, 39456, 48458, 50416, 56718, 72687, 75624, 96916, 100832, 113436, 145374, 151248, 193832, 218061, 226872, 290748, 302496, 387664, 436122, 453744, 557267, 581496, 775328, 872244, 907488, 1114534, 1162992, 1671801, 1744488, 2229068, 2325984, 3319373, 3343602, 3488976, 4458136, 5015403, 6638746, 6687204, 6977952, 8916272, 9958119, 10030806, 13277492, 13374408, 17832544, 19916238, 20061612, 26554984, 26748816, 29874357, 39832476, 40123224, 53109968, 53497632, 59748714, 76345579, 79664952, 80246448, 106219936, 119497428, 152691158, 159329904, 160492896, 229036737, 238994856, 305382316, 318659808, 458073474, 477989712, 610764632, 687110211, 916146948, 955979424, 1221529264, 1374220422, 1832293896, 2443058528, 2748440844, 3664587792, 5496881688, 7329175584, 10993763376, 21987526752]

約数ペア:

[(1, 21987526752), (2, 10993763376), (3, 7329175584), (4, 5496881688), (6, 3664587792), (8, 2748440844), (9, 2443058528), (12, 1832293896), (16, 1374220422), (18, 1221529264), (23, 955979424), (24, 916146948), (32, 687110211), (36, 610764632), (46, 477989712), (48, 458073474), (69, 318659808), (72, 305382316), (92, 238994856), (96, 229036737), (137, 160492896), (138, 159329904), (144, 152691158), (184, 119497428), (207, 106219936), (274, 80246448), (276, 79664952), (288, 76345579), (368, 59748714), (411, 53497632), (414, 53109968), (548, 40123224), (552, 39832476), (736, 29874357), (822, 26748816), (828, 26554984), (1096, 20061612), (1104, 19916238), (1233, 17832544), (1644, 13374408), (1656, 13277492), (2192, 10030806), (2208, 9958119), (2466, 8916272), (3151, 6977952), (3288, 6687204), (3312, 6638746), (4384, 5015403), (4932, 4458136), (6302, 3488976), (6576, 3343602), (6624, 3319373), (9453, 2325984), (9864, 2229068), (12604, 1744488), (13152, 1671801), (18906, 1162992), (19728, 1114534), (24229, 907488), (25208, 872244), (28359, 775328), (37812, 581496), (39456, 557267), (48458, 453744), (50416, 436122), (56718, 387664), (72687, 302496), (75624, 290748), (96916, 226872), (100832, 218061), (113436, 193832), (145374, 151248)]