402900912

素因数分解:

$2^4\times 3^3\times {\mathrm{53}}^1\times {\mathrm{17597}}^1$

素因数の和:17667

約数の個数: 80

約数和(自身を含む): 1178362080

約数和(自身を除く): 775461168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 53, 54, 72, 106, 108, 144, 159, 212, 216, 318, 424, 432, 477, 636, 848, 954, 1272, 1431, 1908, 2544, 2862, 3816, 5724, 7632, 11448, 17597, 22896, 35194, 52791, 70388, 105582, 140776, 158373, 211164, 281552, 316746, 422328, 475119, 633492, 844656, 932641, 950238, 1266984, 1865282, 1900476, 2533968, 2797923, 3730564, 3800952, 5595846, 7461128, 7601904, 8393769, 11191692, 14922256, 16787538, 22383384, 25181307, 33575076, 44766768, 50362614, 67150152, 100725228, 134300304, 201450456, 402900912]

約数ペア:

[(1, 402900912), (2, 201450456), (3, 134300304), (4, 100725228), (6, 67150152), (8, 50362614), (9, 44766768), (12, 33575076), (16, 25181307), (18, 22383384), (24, 16787538), (27, 14922256), (36, 11191692), (48, 8393769), (53, 7601904), (54, 7461128), (72, 5595846), (106, 3800952), (108, 3730564), (144, 2797923), (159, 2533968), (212, 1900476), (216, 1865282), (318, 1266984), (424, 950238), (432, 932641), (477, 844656), (636, 633492), (848, 475119), (954, 422328), (1272, 316746), (1431, 281552), (1908, 211164), (2544, 158373), (2862, 140776), (3816, 105582), (5724, 70388), (7632, 52791), (11448, 35194), (17597, 22896)]