1838385952

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{709}}^1$

素因数の和:1026

約数の個数: 96

約数和(自身を含む): 4087964160

約数和(自身を除く): 2249578208

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 92, 104, 184, 208, 271, 299, 368, 416, 542, 598, 709, 736, 1084, 1196, 1418, 2168, 2392, 2836, 3523, 4336, 4784, 5672, 6233, 7046, 8672, 9217, 9568, 11344, 12466, 14092, 16307, 18434, 22688, 24932, 28184, 32614, 36868, 49864, 56368, 65228, 73736, 81029, 99728, 112736, 130456, 147472, 162058, 192139, 199456, 211991, 260912, 294944, 324116, 384278, 423982, 521824, 648232, 768556, 847964, 1296464, 1537112, 1695928, 2497807, 2592928, 3074224, 3391856, 4419197, 4995614, 6148448, 6783712, 8838394, 9991228, 17676788, 19982456, 35353576, 39964912, 57449561, 70707152, 79929824, 114899122, 141414304, 229798244, 459596488, 919192976, 1838385952]

約数ペア:

[(1, 1838385952), (2, 919192976), (4, 459596488), (8, 229798244), (13, 141414304), (16, 114899122), (23, 79929824), (26, 70707152), (32, 57449561), (46, 39964912), (52, 35353576), (92, 19982456), (104, 17676788), (184, 9991228), (208, 8838394), (271, 6783712), (299, 6148448), (368, 4995614), (416, 4419197), (542, 3391856), (598, 3074224), (709, 2592928), (736, 2497807), (1084, 1695928), (1196, 1537112), (1418, 1296464), (2168, 847964), (2392, 768556), (2836, 648232), (3523, 521824), (4336, 423982), (4784, 384278), (5672, 324116), (6233, 294944), (7046, 260912), (8672, 211991), (9217, 199456), (9568, 192139), (11344, 162058), (12466, 147472), (14092, 130456), (16307, 112736), (18434, 99728), (22688, 81029), (24932, 73736), (28184, 65228), (32614, 56368), (36868, 49864)]