2405381888

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1307}}^1$

素因数の和:1422

約数の個数: 144

約数和(自身を含む): 5988756480

約数和(自身を除く): 3583374592

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 79, 91, 104, 112, 128, 158, 182, 208, 224, 256, 316, 364, 416, 448, 553, 632, 728, 832, 896, 1027, 1106, 1264, 1307, 1456, 1664, 1792, 2054, 2212, 2528, 2614, 2912, 3328, 4108, 4424, 5056, 5228, 5824, 7189, 8216, 8848, 9149, 10112, 10456, 11648, 14378, 16432, 16991, 17696, 18298, 20224, 20912, 23296, 28756, 32864, 33982, 35392, 36596, 41824, 57512, 65728, 67964, 70784, 73192, 83648, 103253, 115024, 118937, 131456, 135928, 141568, 146384, 167296, 206506, 230048, 237874, 262912, 271856, 292768, 334592, 413012, 460096, 475748, 543712, 585536, 722771, 826024, 920192, 951496, 1087424, 1171072, 1342289, 1445542, 1652048, 1840384, 1902992, 2174848, 2342144, 2684578, 2891084, 3304096, 3805984, 4349696, 5369156, 5782168, 6608192, 7611968, 9396023, 10738312, 11564336, 13216384, 15223936, 18792046, 21476624, 23128672, 26432768, 30447872, 37584092, 42953248, 46257344, 75168184, 85906496, 92514688, 150336368, 171812992, 185029376, 300672736, 343625984, 601345472, 1202690944, 2405381888]

約数ペア:

[(1, 2405381888), (2, 1202690944), (4, 601345472), (7, 343625984), (8, 300672736), (13, 185029376), (14, 171812992), (16, 150336368), (26, 92514688), (28, 85906496), (32, 75168184), (52, 46257344), (56, 42953248), (64, 37584092), (79, 30447872), (91, 26432768), (104, 23128672), (112, 21476624), (128, 18792046), (158, 15223936), (182, 13216384), (208, 11564336), (224, 10738312), (256, 9396023), (316, 7611968), (364, 6608192), (416, 5782168), (448, 5369156), (553, 4349696), (632, 3805984), (728, 3304096), (832, 2891084), (896, 2684578), (1027, 2342144), (1106, 2174848), (1264, 1902992), (1307, 1840384), (1456, 1652048), (1664, 1445542), (1792, 1342289), (2054, 1171072), (2212, 1087424), (2528, 951496), (2614, 920192), (2912, 826024), (3328, 722771), (4108, 585536), (4424, 543712), (5056, 475748), (5228, 460096), (5824, 413012), (7189, 334592), (8216, 292768), (8848, 271856), (9149, 262912), (10112, 237874), (10456, 230048), (11648, 206506), (14378, 167296), (16432, 146384), (16991, 141568), (17696, 135928), (18298, 131456), (20224, 118937), (20912, 115024), (23296, 103253), (28756, 83648), (32864, 73192), (33982, 70784), (35392, 67964), (36596, 65728), (41824, 57512)]