1001599872

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{28663}}^1$

素因数の和:28700

約数の個数: 128

約数和(自身を含む): 3274575360

約数和(自身を除く): 2272975488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 168, 182, 192, 208, 224, 273, 312, 336, 364, 384, 416, 448, 546, 624, 672, 728, 832, 896, 1092, 1248, 1344, 1456, 1664, 2184, 2496, 2688, 2912, 4368, 4992, 5824, 8736, 11648, 17472, 28663, 34944, 57326, 85989, 114652, 171978, 200641, 229304, 343956, 372619, 401282, 458608, 601923, 687912, 745238, 802564, 917216, 1117857, 1203846, 1375824, 1490476, 1605128, 1834432, 2235714, 2407692, 2608333, 2751648, 2980952, 3210256, 3668864, 4471428, 4815384, 5216666, 5503296, 5961904, 6420512, 7824999, 8942856, 9630768, 10433332, 11006592, 11923808, 12841024, 15649998, 17885712, 19261536, 20866664, 23847616, 25682048, 31299996, 35771424, 38523072, 41733328, 47695232, 62599992, 71542848, 77046144, 83466656, 125199984, 143085696, 166933312, 250399968, 333866624, 500799936, 1001599872]

約数ペア:

[(1, 1001599872), (2, 500799936), (3, 333866624), (4, 250399968), (6, 166933312), (7, 143085696), (8, 125199984), (12, 83466656), (13, 77046144), (14, 71542848), (16, 62599992), (21, 47695232), (24, 41733328), (26, 38523072), (28, 35771424), (32, 31299996), (39, 25682048), (42, 23847616), (48, 20866664), (52, 19261536), (56, 17885712), (64, 15649998), (78, 12841024), (84, 11923808), (91, 11006592), (96, 10433332), (104, 9630768), (112, 8942856), (128, 7824999), (156, 6420512), (168, 5961904), (182, 5503296), (192, 5216666), (208, 4815384), (224, 4471428), (273, 3668864), (312, 3210256), (336, 2980952), (364, 2751648), (384, 2608333), (416, 2407692), (448, 2235714), (546, 1834432), (624, 1605128), (672, 1490476), (728, 1375824), (832, 1203846), (896, 1117857), (1092, 917216), (1248, 802564), (1344, 745238), (1456, 687912), (1664, 601923), (2184, 458608), (2496, 401282), (2688, 372619), (2912, 343956), (4368, 229304), (4992, 200641), (5824, 171978), (8736, 114652), (11648, 85989), (17472, 57326), (28663, 34944)]