1550572416

素因数分解:

$2^7\times 3^3\times {\mathrm{23}}^1\times {\mathrm{19507}}^1$

素因数の和:19553

約数の個数: 128

約数和(自身を含む): 4775558400

約数和(自身を除く): 3224985984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 92, 96, 108, 128, 138, 144, 184, 192, 207, 216, 276, 288, 368, 384, 414, 432, 552, 576, 621, 736, 828, 864, 1104, 1152, 1242, 1472, 1656, 1728, 2208, 2484, 2944, 3312, 3456, 4416, 4968, 6624, 8832, 9936, 13248, 19507, 19872, 26496, 39014, 39744, 58521, 78028, 79488, 117042, 156056, 175563, 234084, 312112, 351126, 448661, 468168, 526689, 624224, 702252, 897322, 936336, 1053378, 1248448, 1345983, 1404504, 1794644, 1872672, 2106756, 2496896, 2691966, 2809008, 3589288, 3745344, 4037949, 4213512, 5383932, 5618016, 7178576, 7490688, 8075898, 8427024, 10767864, 11236032, 12113847, 14357152, 16151796, 16854048, 21535728, 22472064, 24227694, 28714304, 32303592, 33708096, 43071456, 48455388, 57428608, 64607184, 67416192, 86142912, 96910776, 129214368, 172285824, 193821552, 258428736, 387643104, 516857472, 775286208, 1550572416]

約数ペア:

[(1, 1550572416), (2, 775286208), (3, 516857472), (4, 387643104), (6, 258428736), (8, 193821552), (9, 172285824), (12, 129214368), (16, 96910776), (18, 86142912), (23, 67416192), (24, 64607184), (27, 57428608), (32, 48455388), (36, 43071456), (46, 33708096), (48, 32303592), (54, 28714304), (64, 24227694), (69, 22472064), (72, 21535728), (92, 16854048), (96, 16151796), (108, 14357152), (128, 12113847), (138, 11236032), (144, 10767864), (184, 8427024), (192, 8075898), (207, 7490688), (216, 7178576), (276, 5618016), (288, 5383932), (368, 4213512), (384, 4037949), (414, 3745344), (432, 3589288), (552, 2809008), (576, 2691966), (621, 2496896), (736, 2106756), (828, 1872672), (864, 1794644), (1104, 1404504), (1152, 1345983), (1242, 1248448), (1472, 1053378), (1656, 936336), (1728, 897322), (2208, 702252), (2484, 624224), (2944, 526689), (3312, 468168), (3456, 448661), (4416, 351126), (4968, 312112), (6624, 234084), (8832, 175563), (9936, 156056), (13248, 117042), (19507, 79488), (19872, 78028), (26496, 58521), (39014, 39744)]