656415936

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{491}}^1$

素因数の和:731

約数の個数: 168

約数和(自身を含む): 2066470848

約数和(自身を除く): 1410054912

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 132, 144, 176, 192, 198, 211, 264, 288, 352, 396, 422, 491, 528, 576, 633, 704, 792, 844, 982, 1056, 1266, 1473, 1584, 1688, 1899, 1964, 2112, 2321, 2532, 2946, 3168, 3376, 3798, 3928, 4419, 4642, 5064, 5401, 5892, 6336, 6752, 6963, 7596, 7856, 8838, 9284, 10128, 10802, 11784, 13504, 13926, 15192, 15712, 16203, 17676, 18568, 20256, 20889, 21604, 23568, 27852, 30384, 31424, 32406, 35352, 37136, 40512, 41778, 43208, 47136, 48609, 55704, 60768, 64812, 70704, 74272, 83556, 86416, 94272, 97218, 103601, 111408, 121536, 129624, 141408, 148544, 167112, 172832, 194436, 207202, 222816, 259248, 282816, 310803, 334224, 345664, 388872, 414404, 445632, 518496, 621606, 668448, 777744, 828808, 932409, 1036992, 1139611, 1243212, 1336896, 1555488, 1657616, 1864818, 2279222, 2486424, 3110976, 3315232, 3418833, 3729636, 4558444, 4972848, 6630464, 6837666, 7459272, 9116888, 9945696, 10256499, 13675332, 14918544, 18233776, 19891392, 20512998, 27350664, 29837088, 36467552, 41025996, 54701328, 59674176, 72935104, 82051992, 109402656, 164103984, 218805312, 328207968, 656415936]

約数ペア:

[(1, 656415936), (2, 328207968), (3, 218805312), (4, 164103984), (6, 109402656), (8, 82051992), (9, 72935104), (11, 59674176), (12, 54701328), (16, 41025996), (18, 36467552), (22, 29837088), (24, 27350664), (32, 20512998), (33, 19891392), (36, 18233776), (44, 14918544), (48, 13675332), (64, 10256499), (66, 9945696), (72, 9116888), (88, 7459272), (96, 6837666), (99, 6630464), (132, 4972848), (144, 4558444), (176, 3729636), (192, 3418833), (198, 3315232), (211, 3110976), (264, 2486424), (288, 2279222), (352, 1864818), (396, 1657616), (422, 1555488), (491, 1336896), (528, 1243212), (576, 1139611), (633, 1036992), (704, 932409), (792, 828808), (844, 777744), (982, 668448), (1056, 621606), (1266, 518496), (1473, 445632), (1584, 414404), (1688, 388872), (1899, 345664), (1964, 334224), (2112, 310803), (2321, 282816), (2532, 259248), (2946, 222816), (3168, 207202), (3376, 194436), (3798, 172832), (3928, 167112), (4419, 148544), (4642, 141408), (5064, 129624), (5401, 121536), (5892, 111408), (6336, 103601), (6752, 97218), (6963, 94272), (7596, 86416), (7856, 83556), (8838, 74272), (9284, 70704), (10128, 64812), (10802, 60768), (11784, 55704), (13504, 48609), (13926, 47136), (15192, 43208), (15712, 41778), (16203, 40512), (17676, 37136), (18568, 35352), (20256, 32406), (20889, 31424), (21604, 30384), (23568, 27852)]