1964653056

素因数分解:

$2^9\times 3^5\times {\mathrm{15791}}^1$

素因数の和:15824

約数の個数: 120

約数和(自身を含む): 5880498624

約数和(自身を除く): 3915845568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 384, 432, 486, 512, 576, 648, 768, 864, 972, 1152, 1296, 1536, 1728, 1944, 2304, 2592, 3456, 3888, 4608, 5184, 6912, 7776, 10368, 13824, 15552, 15791, 20736, 31104, 31582, 41472, 47373, 62208, 63164, 94746, 124416, 126328, 142119, 189492, 252656, 284238, 378984, 426357, 505312, 568476, 757968, 852714, 1010624, 1136952, 1279071, 1515936, 1705428, 2021248, 2273904, 2558142, 3031872, 3410856, 3837213, 4042496, 4547808, 5116284, 6063744, 6821712, 7674426, 8084992, 9095616, 10232568, 12127488, 13643424, 15348852, 18191232, 20465136, 24254976, 27286848, 30697704, 36382464, 40930272, 54573696, 61395408, 72764928, 81860544, 109147392, 122790816, 163721088, 218294784, 245581632, 327442176, 491163264, 654884352, 982326528, 1964653056]

約数ペア:

[(1, 1964653056), (2, 982326528), (3, 654884352), (4, 491163264), (6, 327442176), (8, 245581632), (9, 218294784), (12, 163721088), (16, 122790816), (18, 109147392), (24, 81860544), (27, 72764928), (32, 61395408), (36, 54573696), (48, 40930272), (54, 36382464), (64, 30697704), (72, 27286848), (81, 24254976), (96, 20465136), (108, 18191232), (128, 15348852), (144, 13643424), (162, 12127488), (192, 10232568), (216, 9095616), (243, 8084992), (256, 7674426), (288, 6821712), (324, 6063744), (384, 5116284), (432, 4547808), (486, 4042496), (512, 3837213), (576, 3410856), (648, 3031872), (768, 2558142), (864, 2273904), (972, 2021248), (1152, 1705428), (1296, 1515936), (1536, 1279071), (1728, 1136952), (1944, 1010624), (2304, 852714), (2592, 757968), (3456, 568476), (3888, 505312), (4608, 426357), (5184, 378984), (6912, 284238), (7776, 252656), (10368, 189492), (13824, 142119), (15552, 126328), (15791, 124416), (20736, 94746), (31104, 63164), (31582, 62208), (41472, 47373)]