336385816

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1423}}^1\times {\mathrm{2273}}^1$

素因数の和:3715

約数の個数: 32

約数和(自身を含む): 680016960

約数和(自身を除く): 343631144

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1423, 2273, 2846, 4546, 5692, 9092, 11384, 18184, 18499, 29549, 36998, 59098, 73996, 118196, 147992, 236392, 3234479, 6468958, 12937916, 25875832, 42048227, 84096454, 168192908, 336385816]

約数ペア:

[(1, 336385816), (2, 168192908), (4, 84096454), (8, 42048227), (13, 25875832), (26, 12937916), (52, 6468958), (104, 3234479), (1423, 236392), (2273, 147992), (2846, 118196), (4546, 73996), (5692, 59098), (9092, 36998), (11384, 29549), (18184, 18499)]