449937384

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{4637}}^1$

素因数の和:4970

約数の個数: 64

約数和(自身を含む): 1215527040

約数和(自身を除く): 765589656

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 311, 312, 622, 933, 1244, 1866, 2488, 3732, 4043, 4637, 7464, 8086, 9274, 12129, 13911, 16172, 18548, 24258, 27822, 32344, 37096, 48516, 55644, 60281, 97032, 111288, 120562, 180843, 241124, 361686, 482248, 723372, 1442107, 1446744, 2884214, 4326321, 5768428, 8652642, 11536856, 17305284, 18747391, 34610568, 37494782, 56242173, 74989564, 112484346, 149979128, 224968692, 449937384]

約数ペア:

[(1, 449937384), (2, 224968692), (3, 149979128), (4, 112484346), (6, 74989564), (8, 56242173), (12, 37494782), (13, 34610568), (24, 18747391), (26, 17305284), (39, 11536856), (52, 8652642), (78, 5768428), (104, 4326321), (156, 2884214), (311, 1446744), (312, 1442107), (622, 723372), (933, 482248), (1244, 361686), (1866, 241124), (2488, 180843), (3732, 120562), (4043, 111288), (4637, 97032), (7464, 60281), (8086, 55644), (9274, 48516), (12129, 37096), (13911, 32344), (16172, 27822), (18548, 24258)]