1797079424

素因数分解:

$2^7\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:201

約数の個数: 256

約数和(自身を含む): 4606156800

約数和(自身を除く): 2809077376

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 29, 31, 32, 46, 56, 58, 62, 64, 92, 97, 112, 116, 124, 128, 161, 184, 194, 203, 217, 224, 232, 248, 322, 368, 388, 406, 434, 448, 464, 496, 644, 667, 679, 713, 736, 776, 812, 868, 896, 899, 928, 992, 1288, 1334, 1358, 1426, 1472, 1552, 1624, 1736, 1798, 1856, 1984, 2231, 2576, 2668, 2716, 2813, 2852, 2944, 3007, 3104, 3248, 3472, 3596, 3712, 3968, 4462, 4669, 4991, 5152, 5336, 5432, 5626, 5704, 6014, 6208, 6293, 6496, 6944, 7192, 8924, 9338, 9982, 10304, 10672, 10864, 11252, 11408, 12028, 12416, 12586, 12992, 13888, 14384, 15617, 17848, 18676, 19691, 19964, 20608, 20677, 21049, 21344, 21728, 22504, 22816, 24056, 25172, 25984, 27776, 28768, 31234, 35696, 37352, 39382, 39928, 41354, 42098, 42688, 43456, 45008, 45632, 48112, 50344, 57536, 62468, 64699, 69161, 71392, 74704, 78764, 79856, 82708, 84196, 85376, 86912, 87203, 90016, 91264, 96224, 100688, 115072, 124936, 129398, 138322, 142784, 144739, 149408, 157528, 159712, 165416, 168392, 174406, 180032, 192448, 201376, 249872, 258796, 276644, 285568, 289478, 298816, 315056, 319424, 330832, 336784, 348812, 360064, 384896, 402752, 452893, 484127, 499744, 517592, 553288, 578956, 597632, 610421, 630112, 638848, 661664, 673568, 697624, 805504, 905786, 968254, 999488, 1035184, 1106576, 1157912, 1220842, 1260224, 1323328, 1347136, 1395248, 1811572, 1936508, 1998976, 2005669, 2070368, 2213152, 2315824, 2441684, 2520448, 2646656, 2694272, 2790496, 3623144, 3873016, 4011338, 4140736, 4426304, 4631648, 4883368, 5580992, 7246288, 7746032, 8022676, 8281472, 8852608, 9263296, 9766736, 11161984, 14039683, 14492576, 15492064, 16045352, 18526592, 19533472, 28079366, 28985152, 30984128, 32090704, 39066944, 56158732, 57970304, 61968256, 64181408, 78133888, 112317464, 128362816, 224634928, 256725632, 449269856, 898539712, 1797079424]

約数ペア:

[(1, 1797079424), (2, 898539712), (4, 449269856), (7, 256725632), (8, 224634928), (14, 128362816), (16, 112317464), (23, 78133888), (28, 64181408), (29, 61968256), (31, 57970304), (32, 56158732), (46, 39066944), (56, 32090704), (58, 30984128), (62, 28985152), (64, 28079366), (92, 19533472), (97, 18526592), (112, 16045352), (116, 15492064), (124, 14492576), (128, 14039683), (161, 11161984), (184, 9766736), (194, 9263296), (203, 8852608), (217, 8281472), (224, 8022676), (232, 7746032), (248, 7246288), (322, 5580992), (368, 4883368), (388, 4631648), (406, 4426304), (434, 4140736), (448, 4011338), (464, 3873016), (496, 3623144), (644, 2790496), (667, 2694272), (679, 2646656), (713, 2520448), (736, 2441684), (776, 2315824), (812, 2213152), (868, 2070368), (896, 2005669), (899, 1998976), (928, 1936508), (992, 1811572), (1288, 1395248), (1334, 1347136), (1358, 1323328), (1426, 1260224), (1472, 1220842), (1552, 1157912), (1624, 1106576), (1736, 1035184), (1798, 999488), (1856, 968254), (1984, 905786), (2231, 805504), (2576, 697624), (2668, 673568), (2716, 661664), (2813, 638848), (2852, 630112), (2944, 610421), (3007, 597632), (3104, 578956), (3248, 553288), (3472, 517592), (3596, 499744), (3712, 484127), (3968, 452893), (4462, 402752), (4669, 384896), (4991, 360064), (5152, 348812), (5336, 336784), (5432, 330832), (5626, 319424), (5704, 315056), (6014, 298816), (6208, 289478), (6293, 285568), (6496, 276644), (6944, 258796), (7192, 249872), (8924, 201376), (9338, 192448), (9982, 180032), (10304, 174406), (10672, 168392), (10864, 165416), (11252, 159712), (11408, 157528), (12028, 149408), (12416, 144739), (12586, 142784), (12992, 138322), (13888, 129398), (14384, 124936), (15617, 115072), (17848, 100688), (18676, 96224), (19691, 91264), (19964, 90016), (20608, 87203), (20677, 86912), (21049, 85376), (21344, 84196), (21728, 82708), (22504, 79856), (22816, 78764), (24056, 74704), (25172, 71392), (25984, 69161), (27776, 64699), (28768, 62468), (31234, 57536), (35696, 50344), (37352, 48112), (39382, 45632), (39928, 45008), (41354, 43456), (42098, 42688)]