631046304

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{97}}^1\times {\mathrm{461}}^1$

素因数の和:588

約数の個数: 216

約数和(自身を含む): 2113619508

約数和(自身を除く): 1482573204

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 97, 98, 112, 126, 144, 147, 168, 194, 196, 224, 252, 288, 291, 294, 336, 388, 392, 441, 461, 504, 582, 588, 672, 679, 776, 784, 873, 882, 922, 1008, 1164, 1176, 1358, 1383, 1552, 1568, 1746, 1764, 1844, 2016, 2037, 2328, 2352, 2716, 2766, 3104, 3227, 3492, 3528, 3688, 4074, 4149, 4656, 4704, 4753, 5432, 5532, 6111, 6454, 6984, 7056, 7376, 8148, 8298, 9312, 9506, 9681, 10864, 11064, 12222, 12908, 13968, 14112, 14259, 14752, 16296, 16596, 19012, 19362, 21728, 22128, 22589, 24444, 25816, 27936, 28518, 29043, 32592, 33192, 38024, 38724, 42777, 44256, 44717, 45178, 48888, 51632, 57036, 58086, 65184, 66384, 67767, 76048, 77448, 85554, 89434, 90356, 97776, 103264, 114072, 116172, 132768, 134151, 135534, 152096, 154896, 171108, 178868, 180712, 195552, 203301, 228144, 232344, 268302, 271068, 309792, 313019, 342216, 357736, 361424, 402453, 406602, 456288, 464688, 536604, 542136, 626038, 684432, 715472, 722848, 804906, 813204, 929376, 939057, 1073208, 1084272, 1252076, 1368864, 1430944, 1609812, 1626408, 1878114, 2146416, 2168544, 2191133, 2504152, 2817171, 3219624, 3252816, 3756228, 4292832, 4382266, 5008304, 5634342, 6439248, 6505632, 6573399, 7512456, 8764532, 10016608, 11268684, 12878496, 13146798, 15024912, 17529064, 19720197, 22537368, 26293596, 30049824, 35058128, 39440394, 45074736, 52587192, 70116256, 78880788, 90149472, 105174384, 157761576, 210348768, 315523152, 631046304]

約数ペア:

[(1, 631046304), (2, 315523152), (3, 210348768), (4, 157761576), (6, 105174384), (7, 90149472), (8, 78880788), (9, 70116256), (12, 52587192), (14, 45074736), (16, 39440394), (18, 35058128), (21, 30049824), (24, 26293596), (28, 22537368), (32, 19720197), (36, 17529064), (42, 15024912), (48, 13146798), (49, 12878496), (56, 11268684), (63, 10016608), (72, 8764532), (84, 7512456), (96, 6573399), (97, 6505632), (98, 6439248), (112, 5634342), (126, 5008304), (144, 4382266), (147, 4292832), (168, 3756228), (194, 3252816), (196, 3219624), (224, 2817171), (252, 2504152), (288, 2191133), (291, 2168544), (294, 2146416), (336, 1878114), (388, 1626408), (392, 1609812), (441, 1430944), (461, 1368864), (504, 1252076), (582, 1084272), (588, 1073208), (672, 939057), (679, 929376), (776, 813204), (784, 804906), (873, 722848), (882, 715472), (922, 684432), (1008, 626038), (1164, 542136), (1176, 536604), (1358, 464688), (1383, 456288), (1552, 406602), (1568, 402453), (1746, 361424), (1764, 357736), (1844, 342216), (2016, 313019), (2037, 309792), (2328, 271068), (2352, 268302), (2716, 232344), (2766, 228144), (3104, 203301), (3227, 195552), (3492, 180712), (3528, 178868), (3688, 171108), (4074, 154896), (4149, 152096), (4656, 135534), (4704, 134151), (4753, 132768), (5432, 116172), (5532, 114072), (6111, 103264), (6454, 97776), (6984, 90356), (7056, 89434), (7376, 85554), (8148, 77448), (8298, 76048), (9312, 67767), (9506, 66384), (9681, 65184), (10864, 58086), (11064, 57036), (12222, 51632), (12908, 48888), (13968, 45178), (14112, 44717), (14259, 44256), (14752, 42777), (16296, 38724), (16596, 38024), (19012, 33192), (19362, 32592), (21728, 29043), (22128, 28518), (22589, 27936), (24444, 25816)]