259653024

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:403

約数の個数: 144

約数和(自身を含む): 771563520

約数和(自身を除く): 511910496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 127, 144, 186, 229, 248, 254, 279, 288, 372, 381, 458, 496, 508, 558, 687, 744, 762, 916, 992, 1016, 1116, 1143, 1374, 1488, 1524, 1832, 2032, 2061, 2232, 2286, 2748, 2976, 3048, 3664, 3937, 4064, 4122, 4464, 4572, 5496, 6096, 7099, 7328, 7874, 8244, 8928, 9144, 10992, 11811, 12192, 14198, 15748, 16488, 18288, 21297, 21984, 23622, 28396, 29083, 31496, 32976, 35433, 36576, 42594, 47244, 56792, 58166, 62992, 63891, 65952, 70866, 85188, 87249, 94488, 113584, 116332, 125984, 127782, 141732, 170376, 174498, 188976, 227168, 232664, 255564, 261747, 283464, 340752, 348996, 377952, 465328, 511128, 523494, 566928, 681504, 697992, 901573, 930656, 1022256, 1046988, 1133856, 1395984, 1803146, 2044512, 2093976, 2704719, 2791968, 3606292, 4187952, 5409438, 7212584, 8114157, 8375904, 10818876, 14425168, 16228314, 21637752, 28850336, 32456628, 43275504, 64913256, 86551008, 129826512, 259653024]

約数ペア:

[(1, 259653024), (2, 129826512), (3, 86551008), (4, 64913256), (6, 43275504), (8, 32456628), (9, 28850336), (12, 21637752), (16, 16228314), (18, 14425168), (24, 10818876), (31, 8375904), (32, 8114157), (36, 7212584), (48, 5409438), (62, 4187952), (72, 3606292), (93, 2791968), (96, 2704719), (124, 2093976), (127, 2044512), (144, 1803146), (186, 1395984), (229, 1133856), (248, 1046988), (254, 1022256), (279, 930656), (288, 901573), (372, 697992), (381, 681504), (458, 566928), (496, 523494), (508, 511128), (558, 465328), (687, 377952), (744, 348996), (762, 340752), (916, 283464), (992, 261747), (1016, 255564), (1116, 232664), (1143, 227168), (1374, 188976), (1488, 174498), (1524, 170376), (1832, 141732), (2032, 127782), (2061, 125984), (2232, 116332), (2286, 113584), (2748, 94488), (2976, 87249), (3048, 85188), (3664, 70866), (3937, 65952), (4064, 63891), (4122, 62992), (4464, 58166), (4572, 56792), (5496, 47244), (6096, 42594), (7099, 36576), (7328, 35433), (7874, 32976), (8244, 31496), (8928, 29083), (9144, 28396), (10992, 23622), (11811, 21984), (12192, 21297), (14198, 18288), (15748, 16488)]