1576459872

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{1601}}^1$

素因数の和:1893

約数の個数: 144

約数和(自身を含む): 4849292448

約数和(自身を除く): 3272832576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 263, 288, 312, 416, 468, 526, 624, 789, 936, 1052, 1248, 1578, 1601, 1872, 2104, 2367, 3156, 3202, 3419, 3744, 4208, 4734, 4803, 6312, 6404, 6838, 8416, 9468, 9606, 10257, 12624, 12808, 13676, 14409, 18936, 19212, 20514, 20813, 25248, 25616, 27352, 28818, 30771, 37872, 38424, 41028, 41626, 51232, 54704, 57636, 61542, 62439, 75744, 76848, 82056, 83252, 109408, 115272, 123084, 124878, 153696, 164112, 166504, 187317, 230544, 246168, 249756, 328224, 333008, 374634, 421063, 461088, 492336, 499512, 666016, 749268, 842126, 984672, 999024, 1263189, 1498536, 1684252, 1998048, 2526378, 2997072, 3368504, 3789567, 5052756, 5473819, 5994144, 6737008, 7579134, 10105512, 10947638, 13474016, 15158268, 16421457, 20211024, 21895276, 30316536, 32842914, 40422048, 43790552, 49264371, 60633072, 65685828, 87581104, 98528742, 121266144, 131371656, 175162208, 197057484, 262743312, 394114968, 525486624, 788229936, 1576459872]

約数ペア:

[(1, 1576459872), (2, 788229936), (3, 525486624), (4, 394114968), (6, 262743312), (8, 197057484), (9, 175162208), (12, 131371656), (13, 121266144), (16, 98528742), (18, 87581104), (24, 65685828), (26, 60633072), (32, 49264371), (36, 43790552), (39, 40422048), (48, 32842914), (52, 30316536), (72, 21895276), (78, 20211024), (96, 16421457), (104, 15158268), (117, 13474016), (144, 10947638), (156, 10105512), (208, 7579134), (234, 6737008), (263, 5994144), (288, 5473819), (312, 5052756), (416, 3789567), (468, 3368504), (526, 2997072), (624, 2526378), (789, 1998048), (936, 1684252), (1052, 1498536), (1248, 1263189), (1578, 999024), (1601, 984672), (1872, 842126), (2104, 749268), (2367, 666016), (3156, 499512), (3202, 492336), (3419, 461088), (3744, 421063), (4208, 374634), (4734, 333008), (4803, 328224), (6312, 249756), (6404, 246168), (6838, 230544), (8416, 187317), (9468, 166504), (9606, 164112), (10257, 153696), (12624, 124878), (12808, 123084), (13676, 115272), (14409, 109408), (18936, 83252), (19212, 82056), (20514, 76848), (20813, 75744), (25248, 62439), (25616, 61542), (27352, 57636), (28818, 54704), (30771, 51232), (37872, 41626), (38424, 41028)]