29180808

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1$

素因数の和:371

約数の個数: 96

約数和(自身を含む): 84520800

約数和(自身を除く): 55339992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 83, 114, 152, 166, 171, 228, 249, 257, 332, 342, 456, 498, 514, 664, 684, 747, 771, 996, 1028, 1368, 1494, 1542, 1577, 1992, 2056, 2313, 2988, 3084, 3154, 4626, 4731, 4883, 5976, 6168, 6308, 9252, 9462, 9766, 12616, 14193, 14649, 18504, 18924, 19532, 21331, 28386, 29298, 37848, 39064, 42662, 43947, 56772, 58596, 63993, 85324, 87894, 113544, 117192, 127986, 170648, 175788, 191979, 255972, 351576, 383958, 405289, 511944, 767916, 810578, 1215867, 1535832, 1621156, 2431734, 3242312, 3647601, 4863468, 7295202, 9726936, 14590404, 29180808]

約数ペア:

[(1, 29180808), (2, 14590404), (3, 9726936), (4, 7295202), (6, 4863468), (8, 3647601), (9, 3242312), (12, 2431734), (18, 1621156), (19, 1535832), (24, 1215867), (36, 810578), (38, 767916), (57, 511944), (72, 405289), (76, 383958), (83, 351576), (114, 255972), (152, 191979), (166, 175788), (171, 170648), (228, 127986), (249, 117192), (257, 113544), (332, 87894), (342, 85324), (456, 63993), (498, 58596), (514, 56772), (664, 43947), (684, 42662), (747, 39064), (771, 37848), (996, 29298), (1028, 28386), (1368, 21331), (1494, 19532), (1542, 18924), (1577, 18504), (1992, 14649), (2056, 14193), (2313, 12616), (2988, 9766), (3084, 9462), (3154, 9252), (4626, 6308), (4731, 6168), (4883, 5976)]