441214816

素因数分解:

$2^5\times 7^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1$

素因数の和:397

約数の個数: 144

約数和(自身を含む): 1082471040

約数和(自身を除く): 641256224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 31, 32, 49, 56, 58, 62, 98, 112, 116, 124, 196, 203, 217, 224, 232, 248, 313, 392, 406, 434, 464, 496, 626, 784, 812, 868, 899, 928, 992, 1252, 1421, 1519, 1568, 1624, 1736, 1798, 2191, 2504, 2842, 3038, 3248, 3472, 3596, 4382, 5008, 5684, 6076, 6293, 6496, 6944, 7192, 8764, 9077, 9703, 10016, 11368, 12152, 12586, 14384, 15337, 17528, 18154, 19406, 22736, 24304, 25172, 28768, 30674, 35056, 36308, 38812, 44051, 45472, 48608, 50344, 61348, 63539, 67921, 70112, 72616, 77624, 88102, 100688, 122696, 127078, 135842, 145232, 155248, 176204, 201376, 245392, 254156, 271684, 281387, 290464, 310496, 352408, 444773, 475447, 490784, 508312, 543368, 562774, 704816, 889546, 950894, 1016624, 1086736, 1125548, 1409632, 1779092, 1901788, 1969709, 2033248, 2173472, 2251096, 3558184, 3803576, 3939418, 4502192, 7116368, 7607152, 7878836, 9004384, 13787963, 14232736, 15214304, 15757672, 27575926, 31515344, 55151852, 63030688, 110303704, 220607408, 441214816]

約数ペア:

[(1, 441214816), (2, 220607408), (4, 110303704), (7, 63030688), (8, 55151852), (14, 31515344), (16, 27575926), (28, 15757672), (29, 15214304), (31, 14232736), (32, 13787963), (49, 9004384), (56, 7878836), (58, 7607152), (62, 7116368), (98, 4502192), (112, 3939418), (116, 3803576), (124, 3558184), (196, 2251096), (203, 2173472), (217, 2033248), (224, 1969709), (232, 1901788), (248, 1779092), (313, 1409632), (392, 1125548), (406, 1086736), (434, 1016624), (464, 950894), (496, 889546), (626, 704816), (784, 562774), (812, 543368), (868, 508312), (899, 490784), (928, 475447), (992, 444773), (1252, 352408), (1421, 310496), (1519, 290464), (1568, 281387), (1624, 271684), (1736, 254156), (1798, 245392), (2191, 201376), (2504, 176204), (2842, 155248), (3038, 145232), (3248, 135842), (3472, 127078), (3596, 122696), (4382, 100688), (5008, 88102), (5684, 77624), (6076, 72616), (6293, 70112), (6496, 67921), (6944, 63539), (7192, 61348), (8764, 50344), (9077, 48608), (9703, 45472), (10016, 44051), (11368, 38812), (12152, 36308), (12586, 35056), (14384, 30674), (15337, 28768), (17528, 25172), (18154, 24304), (19406, 22736)]