1774600002

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{1201}}^1\times {\mathrm{1303}}^1$

素因数の和:2525

約数の個数: 80

約数和(自身を含む): 4551752832

約数和(自身を除く): 2777152830

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 1201, 1303, 2402, 2606, 3603, 3909, 7206, 7818, 8407, 9121, 10809, 11727, 16814, 18242, 21618, 23454, 25221, 27363, 32427, 35181, 50442, 54726, 64854, 70362, 75663, 82089, 97281, 105543, 151326, 164178, 194562, 211086, 226989, 246267, 453978, 492534, 680967, 738801, 1361934, 1477602, 1564903, 3129806, 4694709, 9389418, 10954321, 14084127, 21908642, 28168254, 32862963, 42252381, 65725926, 84504762, 98588889, 126757143, 197177778, 253514286, 295766667, 591533334, 887300001, 1774600002]

約数ペア:

[(1, 1774600002), (2, 887300001), (3, 591533334), (6, 295766667), (7, 253514286), (9, 197177778), (14, 126757143), (18, 98588889), (21, 84504762), (27, 65725926), (42, 42252381), (54, 32862963), (63, 28168254), (81, 21908642), (126, 14084127), (162, 10954321), (189, 9389418), (378, 4694709), (567, 3129806), (1134, 1564903), (1201, 1477602), (1303, 1361934), (2402, 738801), (2606, 680967), (3603, 492534), (3909, 453978), (7206, 246267), (7818, 226989), (8407, 211086), (9121, 194562), (10809, 164178), (11727, 151326), (16814, 105543), (18242, 97281), (21618, 82089), (23454, 75663), (25221, 70362), (27363, 64854), (32427, 54726), (35181, 50442)]