1427590976

素因数分解:

$2^6\times 7^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1\times {\mathrm{239}}^1$

素因数の和:524

約数の個数: 112

約数和(自身を含む): 3316224000

約数和(自身を除く): 1888633024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 67, 112, 134, 199, 224, 239, 268, 398, 448, 469, 478, 536, 796, 938, 956, 1072, 1393, 1592, 1673, 1876, 1912, 2144, 2786, 3184, 3346, 3752, 3824, 4288, 5572, 6368, 6692, 7504, 7648, 11144, 12736, 13333, 13384, 15008, 15296, 16013, 22288, 26666, 26768, 30016, 32026, 44576, 47561, 53332, 53536, 64052, 89152, 93331, 95122, 106664, 107072, 112091, 128104, 186662, 190244, 213328, 224182, 256208, 332927, 373324, 380488, 426656, 448364, 512416, 665854, 746648, 760976, 853312, 896728, 1024832, 1331708, 1493296, 1521952, 1793456, 2663416, 2986592, 3043904, 3186587, 3586912, 5326832, 5973184, 6373174, 7173824, 10653664, 12746348, 21307328, 22306109, 25492696, 44612218, 50985392, 89224436, 101970784, 178448872, 203941568, 356897744, 713795488, 1427590976]

約数ペア:

[(1, 1427590976), (2, 713795488), (4, 356897744), (7, 203941568), (8, 178448872), (14, 101970784), (16, 89224436), (28, 50985392), (32, 44612218), (56, 25492696), (64, 22306109), (67, 21307328), (112, 12746348), (134, 10653664), (199, 7173824), (224, 6373174), (239, 5973184), (268, 5326832), (398, 3586912), (448, 3186587), (469, 3043904), (478, 2986592), (536, 2663416), (796, 1793456), (938, 1521952), (956, 1493296), (1072, 1331708), (1393, 1024832), (1592, 896728), (1673, 853312), (1876, 760976), (1912, 746648), (2144, 665854), (2786, 512416), (3184, 448364), (3346, 426656), (3752, 380488), (3824, 373324), (4288, 332927), (5572, 256208), (6368, 224182), (6692, 213328), (7504, 190244), (7648, 186662), (11144, 128104), (12736, 112091), (13333, 107072), (13384, 106664), (15008, 95122), (15296, 93331), (16013, 89152), (22288, 64052), (26666, 53536), (26768, 53332), (30016, 47561), (32026, 44576)]