712128816

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^3\times {\mathrm{103}}^1$

素因数の和:181

約数の個数: 240

約数和(自身を含む): 2427543040

約数和(自身を除く): 1715414224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 103, 112, 114, 126, 133, 144, 152, 168, 171, 206, 228, 252, 266, 304, 309, 336, 342, 361, 399, 412, 456, 504, 532, 618, 684, 721, 722, 798, 824, 912, 927, 1008, 1064, 1083, 1197, 1236, 1368, 1442, 1444, 1596, 1648, 1854, 1957, 2128, 2163, 2166, 2394, 2472, 2527, 2736, 2884, 2888, 3192, 3249, 3708, 3914, 4326, 4332, 4788, 4944, 5054, 5768, 5776, 5871, 6384, 6489, 6498, 6859, 7416, 7581, 7828, 8652, 8664, 9576, 10108, 11536, 11742, 12978, 12996, 13699, 13718, 14832, 15162, 15656, 17304, 17328, 17613, 19152, 20216, 20577, 22743, 23484, 25956, 25992, 27398, 27436, 30324, 31312, 34608, 35226, 37183, 40432, 41097, 41154, 45486, 46968, 48013, 51912, 51984, 54796, 54872, 60648, 61731, 70452, 74366, 82194, 82308, 90972, 93936, 96026, 103824, 109592, 109744, 111549, 121296, 123291, 123462, 140904, 144039, 148732, 164388, 164616, 181944, 192052, 219184, 223098, 246582, 246924, 260281, 281808, 288078, 297464, 328776, 329232, 334647, 363888, 384104, 432117, 446196, 493164, 493848, 520562, 576156, 594928, 657552, 669294, 706477, 768208, 780843, 864234, 892392, 986328, 987696, 1041124, 1152312, 1338588, 1412954, 1561686, 1728468, 1784784, 1972656, 2082248, 2119431, 2304624, 2342529, 2677176, 2825908, 3123372, 3456936, 4164496, 4238862, 4685058, 4945339, 5354352, 5651816, 6246744, 6358293, 6913872, 8477724, 9370116, 9890678, 11303632, 12493488, 12716586, 14836017, 16955448, 18740232, 19781356, 25433172, 29672034, 33910896, 37480464, 39562712, 44508051, 50866344, 59344068, 79125424, 89016102, 101732688, 118688136, 178032204, 237376272, 356064408, 712128816]

約数ペア:

[(1, 712128816), (2, 356064408), (3, 237376272), (4, 178032204), (6, 118688136), (7, 101732688), (8, 89016102), (9, 79125424), (12, 59344068), (14, 50866344), (16, 44508051), (18, 39562712), (19, 37480464), (21, 33910896), (24, 29672034), (28, 25433172), (36, 19781356), (38, 18740232), (42, 16955448), (48, 14836017), (56, 12716586), (57, 12493488), (63, 11303632), (72, 9890678), (76, 9370116), (84, 8477724), (103, 6913872), (112, 6358293), (114, 6246744), (126, 5651816), (133, 5354352), (144, 4945339), (152, 4685058), (168, 4238862), (171, 4164496), (206, 3456936), (228, 3123372), (252, 2825908), (266, 2677176), (304, 2342529), (309, 2304624), (336, 2119431), (342, 2082248), (361, 1972656), (399, 1784784), (412, 1728468), (456, 1561686), (504, 1412954), (532, 1338588), (618, 1152312), (684, 1041124), (721, 987696), (722, 986328), (798, 892392), (824, 864234), (912, 780843), (927, 768208), (1008, 706477), (1064, 669294), (1083, 657552), (1197, 594928), (1236, 576156), (1368, 520562), (1442, 493848), (1444, 493164), (1596, 446196), (1648, 432117), (1854, 384104), (1957, 363888), (2128, 334647), (2163, 329232), (2166, 328776), (2394, 297464), (2472, 288078), (2527, 281808), (2736, 260281), (2884, 246924), (2888, 246582), (3192, 223098), (3249, 219184), (3708, 192052), (3914, 181944), (4326, 164616), (4332, 164388), (4788, 148732), (4944, 144039), (5054, 140904), (5768, 123462), (5776, 123291), (5871, 121296), (6384, 111549), (6489, 109744), (6498, 109592), (6859, 103824), (7416, 96026), (7581, 93936), (7828, 90972), (8652, 82308), (8664, 82194), (9576, 74366), (10108, 70452), (11536, 61731), (11742, 60648), (12978, 54872), (12996, 54796), (13699, 51984), (13718, 51912), (14832, 48013), (15162, 46968), (15656, 45486), (17304, 41154), (17328, 41097), (17613, 40432), (19152, 37183), (20216, 35226), (20577, 34608), (22743, 31312), (23484, 30324), (25956, 27436), (25992, 27398)]