280129304832

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1811}}^1\times {\mathrm{15493}}^1$

素因数の和:17336

約数の個数: 144

約数和(自身を含む): 803397862848

約数和(自身を除く): 523268558016

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 624, 768, 832, 1248, 1664, 1811, 2496, 3328, 3622, 4992, 5433, 7244, 9984, 10866, 14488, 15493, 21732, 23543, 28976, 30986, 43464, 46479, 47086, 57952, 61972, 70629, 86928, 92958, 94172, 115904, 123944, 141258, 173856, 185916, 188344, 201409, 231808, 247888, 282516, 347712, 371832, 376688, 402818, 463616, 495776, 565032, 604227, 695424, 743664, 753376, 805636, 991552, 1130064, 1208454, 1390848, 1487328, 1506752, 1611272, 1983104, 2260128, 2416908, 2974656, 3013504, 3222544, 3966208, 4520256, 4833816, 5949312, 6027008, 6445088, 9040512, 9667632, 11898624, 12890176, 18081024, 19335264, 25780352, 28057823, 38670528, 51560704, 56115646, 77341056, 84173469, 112231292, 154682112, 168346938, 224462584, 336693876, 364751699, 448925168, 673387752, 729503398, 897850336, 1094255097, 1346775504, 1459006796, 1795700672, 2188510194, 2693551008, 2918013592, 3591401344, 4377020388, 5387102016, 5836027184, 7182802688, 8754040776, 10774204032, 11672054368, 17508081552, 21548408064, 23344108736, 35016163104, 46688217472, 70032326208, 93376434944, 140064652416, 280129304832]

約数ペア:

[(1, 280129304832), (2, 140064652416), (3, 93376434944), (4, 70032326208), (6, 46688217472), (8, 35016163104), (12, 23344108736), (13, 21548408064), (16, 17508081552), (24, 11672054368), (26, 10774204032), (32, 8754040776), (39, 7182802688), (48, 5836027184), (52, 5387102016), (64, 4377020388), (78, 3591401344), (96, 2918013592), (104, 2693551008), (128, 2188510194), (156, 1795700672), (192, 1459006796), (208, 1346775504), (256, 1094255097), (312, 897850336), (384, 729503398), (416, 673387752), (624, 448925168), (768, 364751699), (832, 336693876), (1248, 224462584), (1664, 168346938), (1811, 154682112), (2496, 112231292), (3328, 84173469), (3622, 77341056), (4992, 56115646), (5433, 51560704), (7244, 38670528), (9984, 28057823), (10866, 25780352), (14488, 19335264), (15493, 18081024), (21732, 12890176), (23543, 11898624), (28976, 9667632), (30986, 9040512), (43464, 6445088), (46479, 6027008), (47086, 5949312), (57952, 4833816), (61972, 4520256), (70629, 3966208), (86928, 3222544), (92958, 3013504), (94172, 2974656), (115904, 2416908), (123944, 2260128), (141258, 1983104), (173856, 1611272), (185916, 1506752), (188344, 1487328), (201409, 1390848), (231808, 1208454), (247888, 1130064), (282516, 991552), (347712, 805636), (371832, 753376), (376688, 743664), (402818, 695424), (463616, 604227), (495776, 565032)]