1269890082

素因数分解:

$2^1\times 3^3\times {\mathrm{79}}^1\times {\mathrm{179}}^1\times {\mathrm{1663}}^1$

素因数の和:1932

約数の個数: 64

約数和(自身を含む): 2875392000

約数和(自身を除く): 1605501918

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 158, 179, 237, 358, 474, 537, 711, 1074, 1422, 1611, 1663, 2133, 3222, 3326, 4266, 4833, 4989, 9666, 9978, 14141, 14967, 28282, 29934, 42423, 44901, 84846, 89802, 127269, 131377, 254538, 262754, 297677, 381807, 394131, 595354, 763614, 788262, 893031, 1182393, 1786062, 2364786, 2679093, 3547179, 5358186, 7094358, 8037279, 16074558, 23516483, 47032966, 70549449, 141098898, 211648347, 423296694, 634945041, 1269890082]

約数ペア:

[(1, 1269890082), (2, 634945041), (3, 423296694), (6, 211648347), (9, 141098898), (18, 70549449), (27, 47032966), (54, 23516483), (79, 16074558), (158, 8037279), (179, 7094358), (237, 5358186), (358, 3547179), (474, 2679093), (537, 2364786), (711, 1786062), (1074, 1182393), (1422, 893031), (1611, 788262), (1663, 763614), (2133, 595354), (3222, 394131), (3326, 381807), (4266, 297677), (4833, 262754), (4989, 254538), (9666, 131377), (9978, 127269), (14141, 89802), (14967, 84846), (28282, 44901), (29934, 42423)]