722449152

素因数分解:

$2^8\times 3^3\times {\mathrm{127}}^1\times {\mathrm{823}}^1$

素因数の和:975

約数の個数: 144

約数和(自身を含む): 2155847680

約数和(自身を除く): 1433398528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 127, 128, 144, 192, 216, 254, 256, 288, 381, 384, 432, 508, 576, 762, 768, 823, 864, 1016, 1143, 1152, 1524, 1646, 1728, 2032, 2286, 2304, 2469, 3048, 3292, 3429, 3456, 4064, 4572, 4938, 6096, 6584, 6858, 6912, 7407, 8128, 9144, 9876, 12192, 13168, 13716, 14814, 16256, 18288, 19752, 22221, 24384, 26336, 27432, 29628, 32512, 36576, 39504, 44442, 48768, 52672, 54864, 59256, 73152, 79008, 88884, 97536, 104521, 105344, 109728, 118512, 146304, 158016, 177768, 209042, 210688, 219456, 237024, 292608, 313563, 316032, 355536, 418084, 438912, 474048, 627126, 632064, 711072, 836168, 877824, 940689, 948096, 1254252, 1422144, 1672336, 1881378, 1896192, 2508504, 2822067, 2844288, 3344672, 3762756, 5017008, 5644134, 5688576, 6689344, 7525512, 10034016, 11288268, 13378688, 15051024, 20068032, 22576536, 26757376, 30102048, 40136064, 45153072, 60204096, 80272128, 90306144, 120408192, 180612288, 240816384, 361224576, 722449152]

約数ペア:

[(1, 722449152), (2, 361224576), (3, 240816384), (4, 180612288), (6, 120408192), (8, 90306144), (9, 80272128), (12, 60204096), (16, 45153072), (18, 40136064), (24, 30102048), (27, 26757376), (32, 22576536), (36, 20068032), (48, 15051024), (54, 13378688), (64, 11288268), (72, 10034016), (96, 7525512), (108, 6689344), (127, 5688576), (128, 5644134), (144, 5017008), (192, 3762756), (216, 3344672), (254, 2844288), (256, 2822067), (288, 2508504), (381, 1896192), (384, 1881378), (432, 1672336), (508, 1422144), (576, 1254252), (762, 948096), (768, 940689), (823, 877824), (864, 836168), (1016, 711072), (1143, 632064), (1152, 627126), (1524, 474048), (1646, 438912), (1728, 418084), (2032, 355536), (2286, 316032), (2304, 313563), (2469, 292608), (3048, 237024), (3292, 219456), (3429, 210688), (3456, 209042), (4064, 177768), (4572, 158016), (4938, 146304), (6096, 118512), (6584, 109728), (6858, 105344), (6912, 104521), (7407, 97536), (8128, 88884), (9144, 79008), (9876, 73152), (12192, 59256), (13168, 54864), (13716, 52672), (14814, 48768), (16256, 44442), (18288, 39504), (19752, 36576), (22221, 32512), (24384, 29628), (26336, 27432)]