1187399928

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{345979}}^1$

素因数の和:346012

約数の個数: 64

約数和(自身を含む): 3487478400

約数和(自身を除く): 2300078472

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 429, 572, 858, 1144, 1716, 3432, 345979, 691958, 1037937, 1383916, 2075874, 2767832, 3805769, 4151748, 4497727, 7611538, 8303496, 8995454, 11417307, 13493181, 15223076, 17990908, 22834614, 26986362, 30446152, 35981816, 45669228, 49474997, 53972724, 91338456, 98949994, 107945448, 148424991, 197899988, 296849982, 395799976, 593699964, 1187399928]

約数ペア:

[(1, 1187399928), (2, 593699964), (3, 395799976), (4, 296849982), (6, 197899988), (8, 148424991), (11, 107945448), (12, 98949994), (13, 91338456), (22, 53972724), (24, 49474997), (26, 45669228), (33, 35981816), (39, 30446152), (44, 26986362), (52, 22834614), (66, 17990908), (78, 15223076), (88, 13493181), (104, 11417307), (132, 8995454), (143, 8303496), (156, 7611538), (264, 4497727), (286, 4151748), (312, 3805769), (429, 2767832), (572, 2075874), (858, 1383916), (1144, 1037937), (1716, 691958), (3432, 345979)]