82508608

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{457}}^1$

素因数の和:520

約数の個数: 112

約数和(自身を含む): 208466944

約数和(自身を除く): 125958336

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 64, 91, 104, 112, 124, 182, 208, 217, 224, 248, 364, 403, 416, 434, 448, 457, 496, 728, 806, 832, 868, 914, 992, 1456, 1612, 1736, 1828, 1984, 2821, 2912, 3199, 3224, 3472, 3656, 5642, 5824, 5941, 6398, 6448, 6944, 7312, 11284, 11882, 12796, 12896, 13888, 14167, 14624, 22568, 23764, 25592, 25792, 28334, 29248, 41587, 45136, 47528, 51184, 56668, 83174, 90272, 95056, 99169, 102368, 113336, 166348, 180544, 184171, 190112, 198338, 204736, 226672, 332696, 368342, 380224, 396676, 453344, 665392, 736684, 793352, 906688, 1289197, 1330784, 1473368, 1586704, 2578394, 2661568, 2946736, 3173408, 5156788, 5893472, 6346816, 10313576, 11786944, 20627152, 41254304, 82508608]

約数ペア:

[(1, 82508608), (2, 41254304), (4, 20627152), (7, 11786944), (8, 10313576), (13, 6346816), (14, 5893472), (16, 5156788), (26, 3173408), (28, 2946736), (31, 2661568), (32, 2578394), (52, 1586704), (56, 1473368), (62, 1330784), (64, 1289197), (91, 906688), (104, 793352), (112, 736684), (124, 665392), (182, 453344), (208, 396676), (217, 380224), (224, 368342), (248, 332696), (364, 226672), (403, 204736), (416, 198338), (434, 190112), (448, 184171), (457, 180544), (496, 166348), (728, 113336), (806, 102368), (832, 99169), (868, 95056), (914, 90272), (992, 83174), (1456, 56668), (1612, 51184), (1736, 47528), (1828, 45136), (1984, 41587), (2821, 29248), (2912, 28334), (3199, 25792), (3224, 25592), (3472, 23764), (3656, 22568), (5642, 14624), (5824, 14167), (5941, 13888), (6398, 12896), (6448, 12796), (6944, 11882), (7312, 11284)]