390976632

素因数分解:

$2^3\times 3^4\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{709}}^1$

素因数の和:787

約数の個数: 160

約数和(自身を含む): 1175248800

約数和(自身を除く): 784272168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 37, 46, 54, 69, 72, 74, 81, 92, 108, 111, 138, 148, 162, 184, 207, 216, 222, 276, 296, 324, 333, 414, 444, 552, 621, 648, 666, 709, 828, 851, 888, 999, 1242, 1332, 1418, 1656, 1702, 1863, 1998, 2127, 2484, 2553, 2664, 2836, 2997, 3404, 3726, 3996, 4254, 4968, 5106, 5672, 5994, 6381, 6808, 7452, 7659, 7992, 8508, 10212, 11988, 12762, 14904, 15318, 16307, 17016, 19143, 20424, 22977, 23976, 25524, 26233, 30636, 32614, 38286, 45954, 48921, 51048, 52466, 57429, 61272, 65228, 68931, 76572, 78699, 91908, 97842, 104932, 114858, 130456, 137862, 146763, 153144, 157398, 183816, 195684, 209864, 229716, 236097, 275724, 293526, 314796, 391368, 440289, 459432, 472194, 551448, 587052, 603359, 629592, 708291, 880578, 944388, 1174104, 1206718, 1320867, 1416582, 1761156, 1810077, 1888776, 2124873, 2413436, 2641734, 2833164, 3522312, 3620154, 4249746, 4826872, 5283468, 5430231, 5666328, 7240308, 8499492, 10566936, 10860462, 14480616, 16290693, 16998984, 21720924, 32581386, 43441848, 48872079, 65162772, 97744158, 130325544, 195488316, 390976632]

約数ペア:

[(1, 390976632), (2, 195488316), (3, 130325544), (4, 97744158), (6, 65162772), (8, 48872079), (9, 43441848), (12, 32581386), (18, 21720924), (23, 16998984), (24, 16290693), (27, 14480616), (36, 10860462), (37, 10566936), (46, 8499492), (54, 7240308), (69, 5666328), (72, 5430231), (74, 5283468), (81, 4826872), (92, 4249746), (108, 3620154), (111, 3522312), (138, 2833164), (148, 2641734), (162, 2413436), (184, 2124873), (207, 1888776), (216, 1810077), (222, 1761156), (276, 1416582), (296, 1320867), (324, 1206718), (333, 1174104), (414, 944388), (444, 880578), (552, 708291), (621, 629592), (648, 603359), (666, 587052), (709, 551448), (828, 472194), (851, 459432), (888, 440289), (999, 391368), (1242, 314796), (1332, 293526), (1418, 275724), (1656, 236097), (1702, 229716), (1863, 209864), (1998, 195684), (2127, 183816), (2484, 157398), (2553, 153144), (2664, 146763), (2836, 137862), (2997, 130456), (3404, 114858), (3726, 104932), (3996, 97842), (4254, 91908), (4968, 78699), (5106, 76572), (5672, 68931), (5994, 65228), (6381, 61272), (6808, 57429), (7452, 52466), (7659, 51048), (7992, 48921), (8508, 45954), (10212, 38286), (11988, 32614), (12762, 30636), (14904, 26233), (15318, 25524), (16307, 23976), (17016, 22977), (19143, 20424)]