728601336

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{9431}}^1$

素因数の和:9509

約数の個数: 96

約数和(自身を含む): 2096733600

約数和(自身を除く): 1368132264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 37, 58, 72, 74, 87, 111, 116, 148, 174, 222, 232, 261, 296, 333, 348, 444, 522, 666, 696, 888, 1044, 1073, 1332, 2088, 2146, 2664, 3219, 4292, 6438, 8584, 9431, 9657, 12876, 18862, 19314, 25752, 28293, 37724, 38628, 56586, 75448, 77256, 84879, 113172, 169758, 226344, 273499, 339516, 348947, 546998, 679032, 697894, 820497, 1046841, 1093996, 1395788, 1640994, 2093682, 2187992, 2461491, 2791576, 3140523, 3281988, 4187364, 4922982, 6281046, 6563976, 8374728, 9845964, 10119463, 12562092, 19691928, 20238926, 25124184, 30358389, 40477852, 60716778, 80955704, 91075167, 121433556, 182150334, 242867112, 364300668, 728601336]

約数ペア:

[(1, 728601336), (2, 364300668), (3, 242867112), (4, 182150334), (6, 121433556), (8, 91075167), (9, 80955704), (12, 60716778), (18, 40477852), (24, 30358389), (29, 25124184), (36, 20238926), (37, 19691928), (58, 12562092), (72, 10119463), (74, 9845964), (87, 8374728), (111, 6563976), (116, 6281046), (148, 4922982), (174, 4187364), (222, 3281988), (232, 3140523), (261, 2791576), (296, 2461491), (333, 2187992), (348, 2093682), (444, 1640994), (522, 1395788), (666, 1093996), (696, 1046841), (888, 820497), (1044, 697894), (1073, 679032), (1332, 546998), (2088, 348947), (2146, 339516), (2664, 273499), (3219, 226344), (4292, 169758), (6438, 113172), (8584, 84879), (9431, 77256), (9657, 75448), (12876, 56586), (18862, 38628), (19314, 37724), (25752, 28293)]