8415072

素因数分解:

$2^5\times 3^2\times {\mathrm{61}}^1\times {\mathrm{479}}^1$

素因数の和:556

約数の個数: 72

約数和(自身を含む): 24373440

約数和(自身を除く): 15958368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 72, 96, 122, 144, 183, 244, 288, 366, 479, 488, 549, 732, 958, 976, 1098, 1437, 1464, 1916, 1952, 2196, 2874, 2928, 3832, 4311, 4392, 5748, 5856, 7664, 8622, 8784, 11496, 15328, 17244, 17568, 22992, 29219, 34488, 45984, 58438, 68976, 87657, 116876, 137952, 175314, 233752, 262971, 350628, 467504, 525942, 701256, 935008, 1051884, 1402512, 2103768, 2805024, 4207536, 8415072]

約数ペア:

[(1, 8415072), (2, 4207536), (3, 2805024), (4, 2103768), (6, 1402512), (8, 1051884), (9, 935008), (12, 701256), (16, 525942), (18, 467504), (24, 350628), (32, 262971), (36, 233752), (48, 175314), (61, 137952), (72, 116876), (96, 87657), (122, 68976), (144, 58438), (183, 45984), (244, 34488), (288, 29219), (366, 22992), (479, 17568), (488, 17244), (549, 15328), (732, 11496), (958, 8784), (976, 8622), (1098, 7664), (1437, 5856), (1464, 5748), (1916, 4392), (1952, 4311), (2196, 3832), (2874, 2928)]