413880368

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:235

約数の個数: 120

約数和(自身を含む): 950177280

約数和(自身を除く): 536296912

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 79, 88, 103, 136, 158, 176, 187, 206, 272, 289, 316, 374, 412, 578, 632, 748, 824, 869, 1133, 1156, 1264, 1343, 1496, 1648, 1738, 1751, 2266, 2312, 2686, 2992, 3179, 3476, 3502, 4532, 4624, 5372, 6358, 6952, 7004, 8137, 9064, 10744, 12716, 13904, 14008, 14773, 16274, 18128, 19261, 21488, 22831, 25432, 28016, 29546, 29767, 32548, 38522, 45662, 50864, 59092, 59534, 65096, 77044, 89507, 91324, 118184, 119068, 130192, 138329, 154088, 179014, 182648, 236368, 238136, 251141, 276658, 308176, 327437, 358028, 365296, 476272, 502282, 553316, 654874, 716056, 1004564, 1106632, 1309748, 1432112, 1521619, 2009128, 2213264, 2351593, 2619496, 3043238, 4018256, 4703186, 5238992, 6086476, 9406372, 12172952, 18812744, 24345904, 25867523, 37625488, 51735046, 103470092, 206940184, 413880368]

約数ペア:

[(1, 413880368), (2, 206940184), (4, 103470092), (8, 51735046), (11, 37625488), (16, 25867523), (17, 24345904), (22, 18812744), (34, 12172952), (44, 9406372), (68, 6086476), (79, 5238992), (88, 4703186), (103, 4018256), (136, 3043238), (158, 2619496), (176, 2351593), (187, 2213264), (206, 2009128), (272, 1521619), (289, 1432112), (316, 1309748), (374, 1106632), (412, 1004564), (578, 716056), (632, 654874), (748, 553316), (824, 502282), (869, 476272), (1133, 365296), (1156, 358028), (1264, 327437), (1343, 308176), (1496, 276658), (1648, 251141), (1738, 238136), (1751, 236368), (2266, 182648), (2312, 179014), (2686, 154088), (2992, 138329), (3179, 130192), (3476, 119068), (3502, 118184), (4532, 91324), (4624, 89507), (5372, 77044), (6358, 65096), (6952, 59534), (7004, 59092), (8137, 50864), (9064, 45662), (10744, 38522), (12716, 32548), (13904, 29767), (14008, 29546), (14773, 28016), (16274, 25432), (18128, 22831), (19261, 21488)]