258902448

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{7481}}^1$

素因数の和:7602

約数の個数: 80

約数和(自身を含む): 771902976

約数和(自身を除く): 513000528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 103, 112, 168, 206, 309, 336, 412, 618, 721, 824, 1236, 1442, 1648, 2163, 2472, 2884, 4326, 4944, 5768, 7481, 8652, 11536, 14962, 17304, 22443, 29924, 34608, 44886, 52367, 59848, 89772, 104734, 119696, 157101, 179544, 209468, 314202, 359088, 418936, 628404, 770543, 837872, 1256808, 1541086, 2311629, 2513616, 3082172, 4623258, 5393801, 6164344, 9246516, 10787602, 12328688, 16181403, 18493032, 21575204, 32362806, 36986064, 43150408, 64725612, 86300816, 129451224, 258902448]

約数ペア:

[(1, 258902448), (2, 129451224), (3, 86300816), (4, 64725612), (6, 43150408), (7, 36986064), (8, 32362806), (12, 21575204), (14, 18493032), (16, 16181403), (21, 12328688), (24, 10787602), (28, 9246516), (42, 6164344), (48, 5393801), (56, 4623258), (84, 3082172), (103, 2513616), (112, 2311629), (168, 1541086), (206, 1256808), (309, 837872), (336, 770543), (412, 628404), (618, 418936), (721, 359088), (824, 314202), (1236, 209468), (1442, 179544), (1648, 157101), (2163, 119696), (2472, 104734), (2884, 89772), (4326, 59848), (4944, 52367), (5768, 44886), (7481, 34608), (8652, 29924), (11536, 22443), (14962, 17304)]