448288344

素因数分解:

$2^3\times 3^6\times 7^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:249

約数の個数: 224

約数和(自身を含む): 1468992000

約数和(自身を除く): 1020703656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 79, 81, 84, 108, 126, 139, 158, 162, 168, 189, 216, 237, 243, 252, 278, 316, 324, 378, 417, 474, 486, 504, 553, 556, 567, 632, 648, 711, 729, 756, 834, 948, 972, 973, 1106, 1112, 1134, 1251, 1422, 1458, 1512, 1659, 1668, 1701, 1896, 1944, 1946, 2133, 2212, 2268, 2502, 2844, 2916, 2919, 3318, 3336, 3402, 3753, 3892, 4266, 4424, 4536, 4977, 5004, 5103, 5688, 5832, 5838, 6399, 6636, 6804, 7506, 7784, 8532, 8757, 9954, 10008, 10206, 10981, 11259, 11676, 12798, 13272, 13608, 14931, 15012, 17064, 17514, 19197, 19908, 20412, 21962, 22518, 23352, 25596, 26271, 29862, 30024, 32943, 33777, 35028, 38394, 39816, 40824, 43924, 44793, 45036, 51192, 52542, 57591, 59724, 65886, 67554, 70056, 76788, 76867, 78813, 87848, 89586, 90072, 98829, 101331, 105084, 115182, 119448, 131772, 134379, 135108, 153576, 153734, 157626, 179172, 197658, 202662, 210168, 230364, 230601, 236439, 263544, 268758, 270216, 296487, 307468, 315252, 358344, 395316, 403137, 405324, 460728, 461202, 472878, 537516, 592974, 614936, 630504, 691803, 709317, 790632, 806274, 810648, 889461, 922404, 945756, 1075032, 1185948, 1383606, 1418634, 1612548, 1778922, 1844808, 1891512, 2075409, 2371896, 2668383, 2767212, 2837268, 3225096, 3557844, 4150818, 5336766, 5534424, 5674536, 6226227, 7115688, 8005149, 8301636, 10673532, 12452454, 16010298, 16603272, 18678681, 21347064, 24904908, 32020596, 37357362, 49809816, 56036043, 64041192, 74714724, 112072086, 149429448, 224144172, 448288344]

約数ペア:

[(1, 448288344), (2, 224144172), (3, 149429448), (4, 112072086), (6, 74714724), (7, 64041192), (8, 56036043), (9, 49809816), (12, 37357362), (14, 32020596), (18, 24904908), (21, 21347064), (24, 18678681), (27, 16603272), (28, 16010298), (36, 12452454), (42, 10673532), (54, 8301636), (56, 8005149), (63, 7115688), (72, 6226227), (79, 5674536), (81, 5534424), (84, 5336766), (108, 4150818), (126, 3557844), (139, 3225096), (158, 2837268), (162, 2767212), (168, 2668383), (189, 2371896), (216, 2075409), (237, 1891512), (243, 1844808), (252, 1778922), (278, 1612548), (316, 1418634), (324, 1383606), (378, 1185948), (417, 1075032), (474, 945756), (486, 922404), (504, 889461), (553, 810648), (556, 806274), (567, 790632), (632, 709317), (648, 691803), (711, 630504), (729, 614936), (756, 592974), (834, 537516), (948, 472878), (972, 461202), (973, 460728), (1106, 405324), (1112, 403137), (1134, 395316), (1251, 358344), (1422, 315252), (1458, 307468), (1512, 296487), (1659, 270216), (1668, 268758), (1701, 263544), (1896, 236439), (1944, 230601), (1946, 230364), (2133, 210168), (2212, 202662), (2268, 197658), (2502, 179172), (2844, 157626), (2916, 153734), (2919, 153576), (3318, 135108), (3336, 134379), (3402, 131772), (3753, 119448), (3892, 115182), (4266, 105084), (4424, 101331), (4536, 98829), (4977, 90072), (5004, 89586), (5103, 87848), (5688, 78813), (5832, 76867), (5838, 76788), (6399, 70056), (6636, 67554), (6804, 65886), (7506, 59724), (7784, 57591), (8532, 52542), (8757, 51192), (9954, 45036), (10008, 44793), (10206, 43924), (10981, 40824), (11259, 39816), (11676, 38394), (12798, 35028), (13272, 33777), (13608, 32943), (14931, 30024), (15012, 29862), (17064, 26271), (17514, 25596), (19197, 23352), (19908, 22518), (20412, 21962)]