318901116

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{648173}}^1$

素因数の和:648221

約数の個数: 24

約数和(自身を含む): 762252624

約数和(自身を除く): 443351508

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 648173, 1296346, 1944519, 2592692, 3889038, 7778076, 26575093, 53150186, 79725279, 106300372, 159450558, 318901116]

約数ペア:

[(1, 318901116), (2, 159450558), (3, 106300372), (4, 79725279), (6, 53150186), (12, 26575093), (41, 7778076), (82, 3889038), (123, 2592692), (164, 1944519), (246, 1296346), (492, 648173)]