331044624

素因数分解:

$2^4\times 3^3\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:342

約数の個数: 160

約数和(自身を含む): 989520000

約数和(自身を除く): 658475376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 54, 72, 74, 108, 111, 139, 144, 148, 149, 216, 222, 278, 296, 298, 333, 417, 432, 444, 447, 556, 592, 596, 666, 834, 888, 894, 999, 1112, 1192, 1251, 1332, 1341, 1668, 1776, 1788, 1998, 2224, 2384, 2502, 2664, 2682, 3336, 3576, 3753, 3996, 4023, 5004, 5143, 5328, 5364, 5513, 6672, 7152, 7506, 7992, 8046, 10008, 10286, 10728, 11026, 15012, 15429, 15984, 16092, 16539, 20016, 20572, 20711, 21456, 22052, 30024, 30858, 32184, 33078, 41144, 41422, 44104, 46287, 49617, 60048, 61716, 62133, 64368, 66156, 82288, 82844, 88208, 92574, 99234, 123432, 124266, 132312, 138861, 148851, 165688, 185148, 186399, 198468, 246864, 248532, 264624, 277722, 297702, 331376, 370296, 372798, 396936, 497064, 555444, 559197, 595404, 740592, 745596, 766307, 793872, 994128, 1110888, 1118394, 1190808, 1491192, 1532614, 2221776, 2236788, 2298921, 2381616, 2982384, 3065228, 4473576, 4597842, 6130456, 6896763, 8947152, 9195684, 12260912, 13793526, 18391368, 20690289, 27587052, 36782736, 41380578, 55174104, 82761156, 110348208, 165522312, 331044624]

約数ペア:

[(1, 331044624), (2, 165522312), (3, 110348208), (4, 82761156), (6, 55174104), (8, 41380578), (9, 36782736), (12, 27587052), (16, 20690289), (18, 18391368), (24, 13793526), (27, 12260912), (36, 9195684), (37, 8947152), (48, 6896763), (54, 6130456), (72, 4597842), (74, 4473576), (108, 3065228), (111, 2982384), (139, 2381616), (144, 2298921), (148, 2236788), (149, 2221776), (216, 1532614), (222, 1491192), (278, 1190808), (296, 1118394), (298, 1110888), (333, 994128), (417, 793872), (432, 766307), (444, 745596), (447, 740592), (556, 595404), (592, 559197), (596, 555444), (666, 497064), (834, 396936), (888, 372798), (894, 370296), (999, 331376), (1112, 297702), (1192, 277722), (1251, 264624), (1332, 248532), (1341, 246864), (1668, 198468), (1776, 186399), (1788, 185148), (1998, 165688), (2224, 148851), (2384, 138861), (2502, 132312), (2664, 124266), (2682, 123432), (3336, 99234), (3576, 92574), (3753, 88208), (3996, 82844), (4023, 82288), (5004, 66156), (5143, 64368), (5328, 62133), (5364, 61716), (5513, 60048), (6672, 49617), (7152, 46287), (7506, 44104), (7992, 41422), (8046, 41144), (10008, 33078), (10286, 32184), (10728, 30858), (11026, 30024), (15012, 22052), (15429, 21456), (15984, 20711), (16092, 20572), (16539, 20016)]