321424852944

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{515103931}}^1$

素因数の和:515103955

約数の個数: 40

約数和(自身を含む): 894220425952

約数和(自身を除く): 572795573008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 515103931, 1030207862, 1545311793, 2060415724, 3090623586, 4120831448, 6181247172, 6696351103, 8241662896, 12362494344, 13392702206, 20089053309, 24724988688, 26785404412, 40178106618, 53570808824, 80356213236, 107141617648, 160712426472, 321424852944]

約数ペア:

[(1, 321424852944), (2, 160712426472), (3, 107141617648), (4, 80356213236), (6, 53570808824), (8, 40178106618), (12, 26785404412), (13, 24724988688), (16, 20089053309), (24, 13392702206), (26, 12362494344), (39, 8241662896), (48, 6696351103), (52, 6181247172), (78, 4120831448), (104, 3090623586), (156, 2060415724), (208, 1545311793), (312, 1030207862), (624, 515103931)]