312294414

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{541}}^1$

素因数の和:705

約数の個数: 64

約数和(自身を含む): 674334720

約数和(自身を除く): 362040306

約数列:

[1, 2, 3, 6, 23, 46, 47, 69, 89, 94, 138, 141, 178, 267, 282, 534, 541, 1081, 1082, 1623, 2047, 2162, 3243, 3246, 4094, 4183, 6141, 6486, 8366, 12282, 12443, 12549, 24886, 25098, 25427, 37329, 48149, 50854, 74658, 76281, 96209, 96298, 144447, 152562, 192418, 288627, 288894, 577254, 584821, 1107427, 1169642, 1754463, 2214854, 2263003, 3322281, 3508926, 4526006, 6644562, 6789009, 13578018, 52049069, 104098138, 156147207, 312294414]

約数ペア:

[(1, 312294414), (2, 156147207), (3, 104098138), (6, 52049069), (23, 13578018), (46, 6789009), (47, 6644562), (69, 4526006), (89, 3508926), (94, 3322281), (138, 2263003), (141, 2214854), (178, 1754463), (267, 1169642), (282, 1107427), (534, 584821), (541, 577254), (1081, 288894), (1082, 288627), (1623, 192418), (2047, 152562), (2162, 144447), (3243, 96298), (3246, 96209), (4094, 76281), (4183, 74658), (6141, 50854), (6486, 48149), (8366, 37329), (12282, 25427), (12443, 25098), (12549, 24886)]