408078608

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2713}}^1$

素因数の和:2824

約数の個数: 80

約数和(自身を含む): 969223680

約数和(自身を除く): 561145072

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 79, 112, 119, 136, 158, 238, 272, 316, 476, 553, 632, 952, 1106, 1264, 1343, 1904, 2212, 2686, 2713, 4424, 5372, 5426, 8848, 9401, 10744, 10852, 18802, 18991, 21488, 21704, 37604, 37982, 43408, 46121, 75208, 75964, 92242, 150416, 151928, 184484, 214327, 303856, 322847, 368968, 428654, 645694, 737936, 857308, 1291388, 1500289, 1714616, 2582776, 3000578, 3429232, 3643559, 5165552, 6001156, 7287118, 12002312, 14574236, 24004624, 25504913, 29148472, 51009826, 58296944, 102019652, 204039304, 408078608]

約数ペア:

[(1, 408078608), (2, 204039304), (4, 102019652), (7, 58296944), (8, 51009826), (14, 29148472), (16, 25504913), (17, 24004624), (28, 14574236), (34, 12002312), (56, 7287118), (68, 6001156), (79, 5165552), (112, 3643559), (119, 3429232), (136, 3000578), (158, 2582776), (238, 1714616), (272, 1500289), (316, 1291388), (476, 857308), (553, 737936), (632, 645694), (952, 428654), (1106, 368968), (1264, 322847), (1343, 303856), (1904, 214327), (2212, 184484), (2686, 151928), (2713, 150416), (4424, 92242), (5372, 75964), (5426, 75208), (8848, 46121), (9401, 43408), (10744, 37982), (10852, 37604), (18802, 21704), (18991, 21488)]