12148968972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{685453}}^1$

素因数の和:685678

約数の個数: 48

約数和(自身を含む): 32550839552

約数和(自身を除く): 20401870580

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 211, 422, 633, 844, 1266, 1477, 2532, 2954, 4431, 5908, 8862, 17724, 685453, 1370906, 2056359, 2741812, 4112718, 4798171, 8225436, 9596342, 14394513, 19192684, 28789026, 57578052, 144630583, 289261166, 433891749, 578522332, 867783498, 1012414081, 1735566996, 2024828162, 3037242243, 4049656324, 6074484486, 12148968972]

約数ペア:

[(1, 12148968972), (2, 6074484486), (3, 4049656324), (4, 3037242243), (6, 2024828162), (7, 1735566996), (12, 1012414081), (14, 867783498), (21, 578522332), (28, 433891749), (42, 289261166), (84, 144630583), (211, 57578052), (422, 28789026), (633, 19192684), (844, 14394513), (1266, 9596342), (1477, 8225436), (2532, 4798171), (2954, 4112718), (4431, 2741812), (5908, 2056359), (8862, 1370906), (17724, 685453)]