2122036128

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{387799}}^1$

素因数の和:387834

約数の個数: 72

約数和(自身を含む): 6352164000

約数和(自身を除く): 4230127872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 387799, 775598, 1163397, 1551196, 2326794, 3102392, 3490191, 4653588, 6204784, 6980382, 7368181, 9307176, 12409568, 13960764, 14736362, 18614352, 22104543, 27921528, 29472724, 37228704, 44209086, 55843056, 58945448, 66313629, 88418172, 111686112, 117890896, 132627258, 176836344, 235781792, 265254516, 353672688, 530509032, 707345376, 1061018064, 2122036128]

約数ペア:

[(1, 2122036128), (2, 1061018064), (3, 707345376), (4, 530509032), (6, 353672688), (8, 265254516), (9, 235781792), (12, 176836344), (16, 132627258), (18, 117890896), (19, 111686112), (24, 88418172), (32, 66313629), (36, 58945448), (38, 55843056), (48, 44209086), (57, 37228704), (72, 29472724), (76, 27921528), (96, 22104543), (114, 18614352), (144, 14736362), (152, 13960764), (171, 12409568), (228, 9307176), (288, 7368181), (304, 6980382), (342, 6204784), (456, 4653588), (608, 3490191), (684, 3102392), (912, 2326794), (1368, 1551196), (1824, 1163397), (2736, 775598), (5472, 387799)]