4130259712

素因数分解:

$2^8\times {\mathrm{71}}^1\times {\mathrm{223}}^1\times {\mathrm{1019}}^1$

素因数の和:1329

約数の個数: 72

約数和(自身を含む): 8406236160

約数和(自身を除く): 4275976448

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 223, 256, 284, 446, 568, 892, 1019, 1136, 1784, 2038, 2272, 3568, 4076, 4544, 7136, 8152, 9088, 14272, 15833, 16304, 18176, 28544, 31666, 32608, 57088, 63332, 65216, 72349, 126664, 130432, 144698, 227237, 253328, 260864, 289396, 454474, 506656, 578792, 908948, 1013312, 1157584, 1817896, 2026624, 2315168, 3635792, 4053248, 4630336, 7271584, 9260672, 14543168, 16133827, 18521344, 29086336, 32267654, 58172672, 64535308, 129070616, 258141232, 516282464, 1032564928, 2065129856, 4130259712]

約数ペア:

[(1, 4130259712), (2, 2065129856), (4, 1032564928), (8, 516282464), (16, 258141232), (32, 129070616), (64, 64535308), (71, 58172672), (128, 32267654), (142, 29086336), (223, 18521344), (256, 16133827), (284, 14543168), (446, 9260672), (568, 7271584), (892, 4630336), (1019, 4053248), (1136, 3635792), (1784, 2315168), (2038, 2026624), (2272, 1817896), (3568, 1157584), (4076, 1013312), (4544, 908948), (7136, 578792), (8152, 506656), (9088, 454474), (14272, 289396), (15833, 260864), (16304, 253328), (18176, 227237), (28544, 144698), (31666, 130432), (32608, 126664), (57088, 72349), (63332, 65216)]