1274753032

素因数分解:

$2^3\times 7^2\times {\mathrm{53}}^1\times {\mathrm{61357}}^1$

素因数の和:61430

約数の個数: 48

約数和(自身を含む): 2832898860

約数和(自身を除く): 1558145828

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 53, 56, 98, 106, 196, 212, 371, 392, 424, 742, 1484, 2597, 2968, 5194, 10388, 20776, 61357, 122714, 245428, 429499, 490856, 858998, 1717996, 3006493, 3251921, 3435992, 6012986, 6503842, 12025972, 13007684, 22763447, 24051944, 26015368, 45526894, 91053788, 159344129, 182107576, 318688258, 637376516, 1274753032]

約数ペア:

[(1, 1274753032), (2, 637376516), (4, 318688258), (7, 182107576), (8, 159344129), (14, 91053788), (28, 45526894), (49, 26015368), (53, 24051944), (56, 22763447), (98, 13007684), (106, 12025972), (196, 6503842), (212, 6012986), (371, 3435992), (392, 3251921), (424, 3006493), (742, 1717996), (1484, 858998), (2597, 490856), (2968, 429499), (5194, 245428), (10388, 122714), (20776, 61357)]