505988112

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{73}}^1\times {\mathrm{421}}^1$

素因数の和:526

約数の個数: 160

約数和(自身を含む): 1548908800

約数和(自身を除く): 1042920688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 73, 84, 98, 112, 146, 147, 168, 196, 219, 292, 294, 336, 343, 392, 421, 438, 511, 584, 588, 686, 784, 842, 876, 1022, 1029, 1168, 1176, 1263, 1372, 1533, 1684, 1752, 2044, 2058, 2352, 2526, 2744, 2947, 3066, 3368, 3504, 3577, 4088, 4116, 5052, 5488, 5894, 6132, 6736, 7154, 8176, 8232, 8841, 10104, 10731, 11788, 12264, 14308, 16464, 17682, 20208, 20629, 21462, 23576, 24528, 25039, 28616, 30733, 35364, 41258, 42924, 47152, 50078, 57232, 61466, 61887, 70728, 75117, 82516, 85848, 92199, 100156, 122932, 123774, 141456, 144403, 150234, 165032, 171696, 184398, 200312, 215131, 245864, 247548, 288806, 300468, 330064, 368796, 400624, 430262, 433209, 491728, 495096, 577612, 600936, 645393, 737592, 860524, 866418, 990192, 1155224, 1201872, 1290786, 1475184, 1505917, 1721048, 1732836, 2310448, 2581572, 3011834, 3442096, 3465672, 4517751, 5163144, 6023668, 6931344, 9035502, 10326288, 10541419, 12047336, 18071004, 21082838, 24094672, 31624257, 36142008, 42165676, 63248514, 72284016, 84331352, 126497028, 168662704, 252994056, 505988112]

約数ペア:

[(1, 505988112), (2, 252994056), (3, 168662704), (4, 126497028), (6, 84331352), (7, 72284016), (8, 63248514), (12, 42165676), (14, 36142008), (16, 31624257), (21, 24094672), (24, 21082838), (28, 18071004), (42, 12047336), (48, 10541419), (49, 10326288), (56, 9035502), (73, 6931344), (84, 6023668), (98, 5163144), (112, 4517751), (146, 3465672), (147, 3442096), (168, 3011834), (196, 2581572), (219, 2310448), (292, 1732836), (294, 1721048), (336, 1505917), (343, 1475184), (392, 1290786), (421, 1201872), (438, 1155224), (511, 990192), (584, 866418), (588, 860524), (686, 737592), (784, 645393), (842, 600936), (876, 577612), (1022, 495096), (1029, 491728), (1168, 433209), (1176, 430262), (1263, 400624), (1372, 368796), (1533, 330064), (1684, 300468), (1752, 288806), (2044, 247548), (2058, 245864), (2352, 215131), (2526, 200312), (2744, 184398), (2947, 171696), (3066, 165032), (3368, 150234), (3504, 144403), (3577, 141456), (4088, 123774), (4116, 122932), (5052, 100156), (5488, 92199), (5894, 85848), (6132, 82516), (6736, 75117), (7154, 70728), (8176, 61887), (8232, 61466), (8841, 57232), (10104, 50078), (10731, 47152), (11788, 42924), (12264, 41258), (14308, 35364), (16464, 30733), (17682, 28616), (20208, 25039), (20629, 24528), (21462, 23576)]