633157504

素因数分解:

$2^7\times 7^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:340

約数の個数: 128

約数和(自身を含む): 1498176000

約数和(自身を除く): 865018496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 67, 106, 112, 128, 134, 199, 212, 224, 268, 371, 398, 424, 448, 469, 536, 742, 796, 848, 896, 938, 1072, 1393, 1484, 1592, 1696, 1876, 2144, 2786, 2968, 3184, 3392, 3551, 3752, 4288, 5572, 5936, 6368, 6784, 7102, 7504, 8576, 10547, 11144, 11872, 12736, 13333, 14204, 15008, 21094, 22288, 23744, 24857, 25472, 26666, 28408, 30016, 42188, 44576, 47488, 49714, 53332, 56816, 60032, 73829, 84376, 89152, 93331, 99428, 106664, 113632, 147658, 168752, 178304, 186662, 198856, 213328, 227264, 295316, 337504, 373324, 397712, 426656, 454528, 590632, 675008, 706649, 746648, 795424, 853312, 1181264, 1350016, 1413298, 1493296, 1590848, 1706624, 2362528, 2826596, 2986592, 3181696, 4725056, 4946543, 5653192, 5973184, 9450112, 9893086, 11306384, 11946368, 19786172, 22612768, 39572344, 45225536, 79144688, 90451072, 158289376, 316578752, 633157504]

約数ペア:

[(1, 633157504), (2, 316578752), (4, 158289376), (7, 90451072), (8, 79144688), (14, 45225536), (16, 39572344), (28, 22612768), (32, 19786172), (53, 11946368), (56, 11306384), (64, 9893086), (67, 9450112), (106, 5973184), (112, 5653192), (128, 4946543), (134, 4725056), (199, 3181696), (212, 2986592), (224, 2826596), (268, 2362528), (371, 1706624), (398, 1590848), (424, 1493296), (448, 1413298), (469, 1350016), (536, 1181264), (742, 853312), (796, 795424), (848, 746648), (896, 706649), (938, 675008), (1072, 590632), (1393, 454528), (1484, 426656), (1592, 397712), (1696, 373324), (1876, 337504), (2144, 295316), (2786, 227264), (2968, 213328), (3184, 198856), (3392, 186662), (3551, 178304), (3752, 168752), (4288, 147658), (5572, 113632), (5936, 106664), (6368, 99428), (6784, 93331), (7102, 89152), (7504, 84376), (8576, 73829), (10547, 60032), (11144, 56816), (11872, 53332), (12736, 49714), (13333, 47488), (14204, 44576), (15008, 42188), (21094, 30016), (22288, 28408), (23744, 26666), (24857, 25472)]