248824368

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2179}}^1$

素因数の和:2267

約数の個数: 120

約数和(自身を含む): 762572720

約数和(自身を除く): 513748352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 61, 72, 78, 104, 117, 122, 144, 156, 183, 208, 234, 244, 312, 366, 468, 488, 549, 624, 732, 793, 936, 976, 1098, 1464, 1586, 1872, 2179, 2196, 2379, 2928, 3172, 4358, 4392, 4758, 6344, 6537, 7137, 8716, 8784, 9516, 12688, 13074, 14274, 17432, 19032, 19611, 26148, 28327, 28548, 34864, 38064, 39222, 52296, 56654, 57096, 78444, 84981, 104592, 113308, 114192, 132919, 156888, 169962, 226616, 254943, 265838, 313776, 339924, 398757, 453232, 509886, 531676, 679848, 797514, 1019772, 1063352, 1196271, 1359696, 1595028, 1727947, 2039544, 2126704, 2392542, 3190056, 3455894, 4079088, 4785084, 5183841, 6380112, 6911788, 9570168, 10367682, 13823576, 15551523, 19140336, 20735364, 27647152, 31103046, 41470728, 62206092, 82941456, 124412184, 248824368]

約数ペア:

[(1, 248824368), (2, 124412184), (3, 82941456), (4, 62206092), (6, 41470728), (8, 31103046), (9, 27647152), (12, 20735364), (13, 19140336), (16, 15551523), (18, 13823576), (24, 10367682), (26, 9570168), (36, 6911788), (39, 6380112), (48, 5183841), (52, 4785084), (61, 4079088), (72, 3455894), (78, 3190056), (104, 2392542), (117, 2126704), (122, 2039544), (144, 1727947), (156, 1595028), (183, 1359696), (208, 1196271), (234, 1063352), (244, 1019772), (312, 797514), (366, 679848), (468, 531676), (488, 509886), (549, 453232), (624, 398757), (732, 339924), (793, 313776), (936, 265838), (976, 254943), (1098, 226616), (1464, 169962), (1586, 156888), (1872, 132919), (2179, 114192), (2196, 113308), (2379, 104592), (2928, 84981), (3172, 78444), (4358, 57096), (4392, 56654), (4758, 52296), (6344, 39222), (6537, 38064), (7137, 34864), (8716, 28548), (8784, 28327), (9516, 26148), (12688, 19611), (13074, 19032), (14274, 17432)]