895285434

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{2087}}^1$

素因数の和:2235

約数の個数: 64

約数和(自身を含む): 1948354560

約数和(自身を除く): 1053069126

約数列:

[1, 2, 3, 6, 19, 38, 53, 57, 71, 106, 114, 142, 159, 213, 318, 426, 1007, 1349, 2014, 2087, 2698, 3021, 3763, 4047, 4174, 6042, 6261, 7526, 8094, 11289, 12522, 22578, 39653, 71497, 79306, 110611, 118959, 142994, 148177, 214491, 221222, 237918, 296354, 331833, 428982, 444531, 663666, 889062, 2101609, 2815363, 4203218, 5630726, 6304827, 7853381, 8446089, 12609654, 15706762, 16892178, 23560143, 47120286, 149214239, 298428478, 447642717, 895285434]

約数ペア:

[(1, 895285434), (2, 447642717), (3, 298428478), (6, 149214239), (19, 47120286), (38, 23560143), (53, 16892178), (57, 15706762), (71, 12609654), (106, 8446089), (114, 7853381), (142, 6304827), (159, 5630726), (213, 4203218), (318, 2815363), (426, 2101609), (1007, 889062), (1349, 663666), (2014, 444531), (2087, 428982), (2698, 331833), (3021, 296354), (3763, 237918), (4047, 221222), (4174, 214491), (6042, 148177), (6261, 142994), (7526, 118959), (8094, 110611), (11289, 79306), (12522, 71497), (22578, 39653)]