898539712

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:199

約数の個数: 224

約数和(自身を含む): 2294046720

約数和(自身を除く): 1395507008

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, 161, 184, 194, 203, 217, 224, 232, 248, 322, 368, 388, 406, 434, 448, 464, 496, 644, 667, 679, 713, 736, 776, 812, 868, 899, 928, 992, 1288, 1334, 1358, 1426, 1472, 1552, 1624, 1736, 1798, 1856, 1984, 2231, 2576, 2668, 2716, 2813, 2852, 3007, 3104, 3248, 3472, 3596, 4462, 4669, 4991, 5152, 5336, 5432, 5626, 5704, 6014, 6208, 6293, 6496, 6944, 7192, 8924, 9338, 9982, 10304, 10672, 10864, 11252, 11408, 12028, 12586, 12992, 13888, 14384, 15617, 17848, 18676, 19691, 19964, 20677, 21049, 21344, 21728, 22504, 22816, 24056, 25172, 28768, 31234, 35696, 37352, 39382, 39928, 41354, 42098, 42688, 43456, 45008, 45632, 48112, 50344, 57536, 62468, 64699, 69161, 71392, 74704, 78764, 79856, 82708, 84196, 87203, 90016, 96224, 100688, 124936, 129398, 138322, 142784, 144739, 149408, 157528, 159712, 165416, 168392, 174406, 180032, 192448, 201376, 249872, 258796, 276644, 289478, 298816, 315056, 319424, 330832, 336784, 348812, 402752, 452893, 484127, 499744, 517592, 553288, 578956, 610421, 630112, 661664, 673568, 697624, 905786, 968254, 999488, 1035184, 1106576, 1157912, 1220842, 1260224, 1323328, 1347136, 1395248, 1811572, 1936508, 2005669, 2070368, 2213152, 2315824, 2441684, 2790496, 3623144, 3873016, 4011338, 4140736, 4426304, 4631648, 4883368, 5580992, 7246288, 7746032, 8022676, 9263296, 9766736, 14039683, 14492576, 15492064, 16045352, 19533472, 28079366, 28985152, 30984128, 32090704, 39066944, 56158732, 64181408, 112317464, 128362816, 224634928, 449269856, 898539712]

約数ペア:

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