245539056

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{223}}^1$

素因数の和:383

約数の個数: 160

約数和(自身を含む): 759951360

約数和(自身を除く): 514412304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 48, 56, 58, 84, 87, 112, 113, 116, 168, 174, 203, 223, 226, 232, 336, 339, 348, 406, 446, 452, 464, 609, 669, 678, 696, 791, 812, 892, 904, 1218, 1338, 1356, 1392, 1561, 1582, 1624, 1784, 1808, 2373, 2436, 2676, 2712, 3122, 3164, 3248, 3277, 3568, 4683, 4746, 4872, 5352, 5424, 6244, 6328, 6467, 6554, 9366, 9492, 9744, 9831, 10704, 12488, 12656, 12934, 13108, 18732, 18984, 19401, 19662, 22939, 24976, 25199, 25868, 26216, 37464, 37968, 38802, 39324, 45269, 45878, 50398, 51736, 52432, 68817, 74928, 75597, 77604, 78648, 90538, 91756, 100796, 103472, 135807, 137634, 151194, 155208, 157296, 176393, 181076, 183512, 201592, 271614, 275268, 302388, 310416, 352786, 362152, 367024, 403184, 529179, 543228, 550536, 604776, 705572, 724304, 730771, 1058358, 1086456, 1101072, 1209552, 1411144, 1461542, 2116716, 2172912, 2192313, 2822288, 2923084, 4233432, 4384626, 5115397, 5846168, 8466864, 8769252, 10230794, 11692336, 15346191, 17538504, 20461588, 30692382, 35077008, 40923176, 61384764, 81846352, 122769528, 245539056]

約数ペア:

[(1, 245539056), (2, 122769528), (3, 81846352), (4, 61384764), (6, 40923176), (7, 35077008), (8, 30692382), (12, 20461588), (14, 17538504), (16, 15346191), (21, 11692336), (24, 10230794), (28, 8769252), (29, 8466864), (42, 5846168), (48, 5115397), (56, 4384626), (58, 4233432), (84, 2923084), (87, 2822288), (112, 2192313), (113, 2172912), (116, 2116716), (168, 1461542), (174, 1411144), (203, 1209552), (223, 1101072), (226, 1086456), (232, 1058358), (336, 730771), (339, 724304), (348, 705572), (406, 604776), (446, 550536), (452, 543228), (464, 529179), (609, 403184), (669, 367024), (678, 362152), (696, 352786), (791, 310416), (812, 302388), (892, 275268), (904, 271614), (1218, 201592), (1338, 183512), (1356, 181076), (1392, 176393), (1561, 157296), (1582, 155208), (1624, 151194), (1784, 137634), (1808, 135807), (2373, 103472), (2436, 100796), (2676, 91756), (2712, 90538), (3122, 78648), (3164, 77604), (3248, 75597), (3277, 74928), (3568, 68817), (4683, 52432), (4746, 51736), (4872, 50398), (5352, 45878), (5424, 45269), (6244, 39324), (6328, 38802), (6467, 37968), (6554, 37464), (9366, 26216), (9492, 25868), (9744, 25199), (9831, 24976), (10704, 22939), (12488, 19662), (12656, 19401), (12934, 18984), (13108, 18732)]