388719552

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9161}}^1$

素因数の和:9206

約数の個数: 112

約数和(自身を含む): 1172882592

約数和(自身を除く): 784163040

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 64, 68, 78, 96, 102, 104, 136, 156, 192, 204, 208, 221, 272, 312, 408, 416, 442, 544, 624, 663, 816, 832, 884, 1088, 1248, 1326, 1632, 1768, 2496, 2652, 3264, 3536, 5304, 7072, 9161, 10608, 14144, 18322, 21216, 27483, 36644, 42432, 54966, 73288, 109932, 119093, 146576, 155737, 219864, 238186, 293152, 311474, 357279, 439728, 467211, 476372, 586304, 622948, 714558, 879456, 934422, 952744, 1245896, 1429116, 1758912, 1868844, 1905488, 2024581, 2491792, 2858232, 3737688, 3810976, 4049162, 4983584, 5716464, 6073743, 7475376, 7621952, 8098324, 9967168, 11432928, 12147486, 14950752, 16196648, 22865856, 24294972, 29901504, 32393296, 48589944, 64786592, 97179888, 129573184, 194359776, 388719552]

約数ペア:

[(1, 388719552), (2, 194359776), (3, 129573184), (4, 97179888), (6, 64786592), (8, 48589944), (12, 32393296), (13, 29901504), (16, 24294972), (17, 22865856), (24, 16196648), (26, 14950752), (32, 12147486), (34, 11432928), (39, 9967168), (48, 8098324), (51, 7621952), (52, 7475376), (64, 6073743), (68, 5716464), (78, 4983584), (96, 4049162), (102, 3810976), (104, 3737688), (136, 2858232), (156, 2491792), (192, 2024581), (204, 1905488), (208, 1868844), (221, 1758912), (272, 1429116), (312, 1245896), (408, 952744), (416, 934422), (442, 879456), (544, 714558), (624, 622948), (663, 586304), (816, 476372), (832, 467211), (884, 439728), (1088, 357279), (1248, 311474), (1326, 293152), (1632, 238186), (1768, 219864), (2496, 155737), (2652, 146576), (3264, 119093), (3536, 109932), (5304, 73288), (7072, 54966), (9161, 42432), (10608, 36644), (14144, 27483), (18322, 21216)]