612219894

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{2633}}^1$

素因数の和:2933

約数の個数: 64

約数和(自身を含む): 1444359168

約数和(自身を除く): 832139274

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 271, 286, 429, 542, 813, 858, 1626, 2633, 2981, 3523, 5266, 5962, 7046, 7899, 8943, 10569, 15798, 17886, 21138, 28963, 34229, 38753, 57926, 68458, 77506, 86889, 102687, 116259, 173778, 205374, 232518, 376519, 713543, 753038, 1129557, 1427086, 2140629, 2259114, 4281258, 7848973, 9276059, 15697946, 18552118, 23546919, 27828177, 47093838, 55656354, 102036649, 204073298, 306109947, 612219894]

約数ペア:

[(1, 612219894), (2, 306109947), (3, 204073298), (6, 102036649), (11, 55656354), (13, 47093838), (22, 27828177), (26, 23546919), (33, 18552118), (39, 15697946), (66, 9276059), (78, 7848973), (143, 4281258), (271, 2259114), (286, 2140629), (429, 1427086), (542, 1129557), (813, 753038), (858, 713543), (1626, 376519), (2633, 232518), (2981, 205374), (3523, 173778), (5266, 116259), (5962, 102687), (7046, 86889), (7899, 77506), (8943, 68458), (10569, 57926), (15798, 38753), (17886, 34229), (21138, 28963)]