660726144

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{44119}}^1$

素因数の和:44152

約数の個数: 96

約数和(自身を含む): 2047609200

約数和(自身を除く): 1386883056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 288, 312, 384, 416, 468, 576, 624, 832, 936, 1152, 1248, 1664, 1872, 2496, 3744, 4992, 7488, 14976, 44119, 88238, 132357, 176476, 264714, 352952, 397071, 529428, 573547, 705904, 794142, 1058856, 1147094, 1411808, 1588284, 1720641, 2117712, 2294188, 2823616, 3176568, 3441282, 4235424, 4588376, 5161923, 5647232, 6353136, 6882564, 8470848, 9176752, 10323846, 12706272, 13765128, 16941696, 18353504, 20647692, 25412544, 27530256, 36707008, 41295384, 50825088, 55060512, 73414016, 82590768, 110121024, 165181536, 220242048, 330363072, 660726144]

約数ペア:

[(1, 660726144), (2, 330363072), (3, 220242048), (4, 165181536), (6, 110121024), (8, 82590768), (9, 73414016), (12, 55060512), (13, 50825088), (16, 41295384), (18, 36707008), (24, 27530256), (26, 25412544), (32, 20647692), (36, 18353504), (39, 16941696), (48, 13765128), (52, 12706272), (64, 10323846), (72, 9176752), (78, 8470848), (96, 6882564), (104, 6353136), (117, 5647232), (128, 5161923), (144, 4588376), (156, 4235424), (192, 3441282), (208, 3176568), (234, 2823616), (288, 2294188), (312, 2117712), (384, 1720641), (416, 1588284), (468, 1411808), (576, 1147094), (624, 1058856), (832, 794142), (936, 705904), (1152, 573547), (1248, 529428), (1664, 397071), (1872, 352952), (2496, 264714), (3744, 176476), (4992, 132357), (7488, 88238), (14976, 44119)]