1877808

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:130

約数の個数: 80

約数和(自身を含む): 5356800

約数和(自身を除く): 3478992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 29, 38, 48, 57, 58, 71, 76, 87, 114, 116, 142, 152, 174, 213, 228, 232, 284, 304, 348, 426, 456, 464, 551, 568, 696, 852, 912, 1102, 1136, 1349, 1392, 1653, 1704, 2059, 2204, 2698, 3306, 3408, 4047, 4118, 4408, 5396, 6177, 6612, 8094, 8236, 8816, 10792, 12354, 13224, 16188, 16472, 21584, 24708, 26448, 32376, 32944, 39121, 49416, 64752, 78242, 98832, 117363, 156484, 234726, 312968, 469452, 625936, 938904, 1877808]

約数ペア:

[(1, 1877808), (2, 938904), (3, 625936), (4, 469452), (6, 312968), (8, 234726), (12, 156484), (16, 117363), (19, 98832), (24, 78242), (29, 64752), (38, 49416), (48, 39121), (57, 32944), (58, 32376), (71, 26448), (76, 24708), (87, 21584), (114, 16472), (116, 16188), (142, 13224), (152, 12354), (174, 10792), (213, 8816), (228, 8236), (232, 8094), (284, 6612), (304, 6177), (348, 5396), (426, 4408), (456, 4118), (464, 4047), (551, 3408), (568, 3306), (696, 2698), (852, 2204), (912, 2059), (1102, 1704), (1136, 1653), (1349, 1392)]