457731888

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{7069}}^1$

素因数の和:7170

約数の個数: 80

約数和(自身を含む): 1262419200

約数和(自身を除く): 804687312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 71, 76, 114, 142, 152, 213, 228, 284, 304, 426, 456, 568, 852, 912, 1136, 1349, 1704, 2698, 3408, 4047, 5396, 7069, 8094, 10792, 14138, 16188, 21207, 21584, 28276, 32376, 42414, 56552, 64752, 84828, 113104, 134311, 169656, 268622, 339312, 402933, 501899, 537244, 805866, 1003798, 1074488, 1505697, 1611732, 2007596, 2148976, 3011394, 3223464, 4015192, 6022788, 6446928, 8030384, 9536081, 12045576, 19072162, 24091152, 28608243, 38144324, 57216486, 76288648, 114432972, 152577296, 228865944, 457731888]

約数ペア:

[(1, 457731888), (2, 228865944), (3, 152577296), (4, 114432972), (6, 76288648), (8, 57216486), (12, 38144324), (16, 28608243), (19, 24091152), (24, 19072162), (38, 12045576), (48, 9536081), (57, 8030384), (71, 6446928), (76, 6022788), (114, 4015192), (142, 3223464), (152, 3011394), (213, 2148976), (228, 2007596), (284, 1611732), (304, 1505697), (426, 1074488), (456, 1003798), (568, 805866), (852, 537244), (912, 501899), (1136, 402933), (1349, 339312), (1704, 268622), (2698, 169656), (3408, 134311), (4047, 113104), (5396, 84828), (7069, 64752), (8094, 56552), (10792, 42414), (14138, 32376), (16188, 28276), (21207, 21584)]