64485504

素因数分解:

$2^7\times 3^3\times {\mathrm{47}}^1\times {\mathrm{397}}^1$

素因数の和:467

約数の個数: 128

約数和(自身を含む): 194860800

約数和(自身を除く): 130375296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 64, 72, 94, 96, 108, 128, 141, 144, 188, 192, 216, 282, 288, 376, 384, 397, 423, 432, 564, 576, 752, 794, 846, 864, 1128, 1152, 1191, 1269, 1504, 1588, 1692, 1728, 2256, 2382, 2538, 3008, 3176, 3384, 3456, 3573, 4512, 4764, 5076, 6016, 6352, 6768, 7146, 9024, 9528, 10152, 10719, 12704, 13536, 14292, 18048, 18659, 19056, 20304, 21438, 25408, 27072, 28584, 37318, 38112, 40608, 42876, 50816, 54144, 55977, 57168, 74636, 76224, 81216, 85752, 111954, 114336, 149272, 152448, 162432, 167931, 171504, 223908, 228672, 298544, 335862, 343008, 447816, 457344, 503793, 597088, 671724, 686016, 895632, 1007586, 1194176, 1343448, 1372032, 1791264, 2015172, 2388352, 2686896, 3582528, 4030344, 5373792, 7165056, 8060688, 10747584, 16121376, 21495168, 32242752, 64485504]

約数ペア:

[(1, 64485504), (2, 32242752), (3, 21495168), (4, 16121376), (6, 10747584), (8, 8060688), (9, 7165056), (12, 5373792), (16, 4030344), (18, 3582528), (24, 2686896), (27, 2388352), (32, 2015172), (36, 1791264), (47, 1372032), (48, 1343448), (54, 1194176), (64, 1007586), (72, 895632), (94, 686016), (96, 671724), (108, 597088), (128, 503793), (141, 457344), (144, 447816), (188, 343008), (192, 335862), (216, 298544), (282, 228672), (288, 223908), (376, 171504), (384, 167931), (397, 162432), (423, 152448), (432, 149272), (564, 114336), (576, 111954), (752, 85752), (794, 81216), (846, 76224), (864, 74636), (1128, 57168), (1152, 55977), (1191, 54144), (1269, 50816), (1504, 42876), (1588, 40608), (1692, 38112), (1728, 37318), (2256, 28584), (2382, 27072), (2538, 25408), (3008, 21438), (3176, 20304), (3384, 19056), (3456, 18659), (3573, 18048), (4512, 14292), (4764, 13536), (5076, 12704), (6016, 10719), (6352, 10152), (6768, 9528), (7146, 9024)]