419516584240

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{13012301}}^1$

素因数の和:13012358

約数の個数: 80

約数和(自身を含む): 1084289101056

約数和(自身を除く): 664772516816

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 40, 52, 62, 65, 80, 104, 124, 130, 155, 208, 248, 260, 310, 403, 496, 520, 620, 806, 1040, 1240, 1612, 2015, 2480, 3224, 4030, 6448, 8060, 16120, 32240, 13012301, 26024602, 52049204, 65061505, 104098408, 130123010, 169159913, 208196816, 260246020, 338319826, 403381331, 520492040, 676639652, 806762662, 845799565, 1040984080, 1353279304, 1613525324, 1691599130, 2016906655, 2706558608, 3227050648, 3383198260, 4033813310, 5243957303, 6454101296, 6766396520, 8067626620, 10487914606, 13532793040, 16135253240, 20975829212, 26219786515, 32270506480, 41951658424, 52439573030, 83903316848, 104879146060, 209758292120, 419516584240]

約数ペア:

[(1, 419516584240), (2, 209758292120), (4, 104879146060), (5, 83903316848), (8, 52439573030), (10, 41951658424), (13, 32270506480), (16, 26219786515), (20, 20975829212), (26, 16135253240), (31, 13532793040), (40, 10487914606), (52, 8067626620), (62, 6766396520), (65, 6454101296), (80, 5243957303), (104, 4033813310), (124, 3383198260), (130, 3227050648), (155, 2706558608), (208, 2016906655), (248, 1691599130), (260, 1613525324), (310, 1353279304), (403, 1040984080), (496, 845799565), (520, 806762662), (620, 676639652), (806, 520492040), (1040, 403381331), (1240, 338319826), (1612, 260246020), (2015, 208196816), (2480, 169159913), (3224, 130123010), (4030, 104098408), (6448, 65061505), (8060, 52049204), (16120, 26024602), (32240, 13012301)]