1727919648

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{21977}}^1$

素因数の和:22016

約数の個数: 192

約数和(自身を含む): 6203070720

約数和(自身を除く): 4475151072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 208, 216, 224, 234, 252, 273, 288, 312, 336, 351, 364, 378, 416, 432, 468, 504, 546, 624, 672, 702, 728, 756, 819, 864, 936, 1008, 1092, 1248, 1404, 1456, 1512, 1638, 1872, 2016, 2184, 2457, 2808, 2912, 3024, 3276, 3744, 4368, 4914, 5616, 6048, 6552, 8736, 9828, 11232, 13104, 19656, 21977, 26208, 39312, 43954, 65931, 78624, 87908, 131862, 153839, 175816, 197793, 263724, 285701, 307678, 351632, 395586, 461517, 527448, 571402, 593379, 615356, 703264, 791172, 857103, 923034, 1054896, 1142804, 1186758, 1230712, 1384551, 1582344, 1714206, 1846068, 1999907, 2109792, 2285608, 2373516, 2461424, 2571309, 2769102, 3164688, 3428412, 3692136, 3999814, 4153653, 4571216, 4747032, 4922848, 5142618, 5538204, 5999721, 6329376, 6856824, 7384272, 7713927, 7999628, 8307306, 9142432, 9494064, 10285236, 11076408, 11999442, 13713648, 14768544, 15427854, 15999256, 16614612, 17999163, 18988128, 20570472, 22152816, 23998884, 27427296, 30855708, 31998512, 33229224, 35998326, 41140944, 44305632, 47997768, 53997489, 61711416, 63997024, 66458448, 71996652, 82281888, 95995536, 107994978, 123422832, 132916896, 143993304, 191991072, 215989956, 246845664, 287986608, 431979912, 575973216, 863959824, 1727919648]

約数ペア:

[(1, 1727919648), (2, 863959824), (3, 575973216), (4, 431979912), (6, 287986608), (7, 246845664), (8, 215989956), (9, 191991072), (12, 143993304), (13, 132916896), (14, 123422832), (16, 107994978), (18, 95995536), (21, 82281888), (24, 71996652), (26, 66458448), (27, 63997024), (28, 61711416), (32, 53997489), (36, 47997768), (39, 44305632), (42, 41140944), (48, 35998326), (52, 33229224), (54, 31998512), (56, 30855708), (63, 27427296), (72, 23998884), (78, 22152816), (84, 20570472), (91, 18988128), (96, 17999163), (104, 16614612), (108, 15999256), (112, 15427854), (117, 14768544), (126, 13713648), (144, 11999442), (156, 11076408), (168, 10285236), (182, 9494064), (189, 9142432), (208, 8307306), (216, 7999628), (224, 7713927), (234, 7384272), (252, 6856824), (273, 6329376), (288, 5999721), (312, 5538204), (336, 5142618), (351, 4922848), (364, 4747032), (378, 4571216), (416, 4153653), (432, 3999814), (468, 3692136), (504, 3428412), (546, 3164688), (624, 2769102), (672, 2571309), (702, 2461424), (728, 2373516), (756, 2285608), (819, 2109792), (864, 1999907), (936, 1846068), (1008, 1714206), (1092, 1582344), (1248, 1384551), (1404, 1230712), (1456, 1186758), (1512, 1142804), (1638, 1054896), (1872, 923034), (2016, 857103), (2184, 791172), (2457, 703264), (2808, 615356), (2912, 593379), (3024, 571402), (3276, 527448), (3744, 461517), (4368, 395586), (4914, 351632), (5616, 307678), (6048, 285701), (6552, 263724), (8736, 197793), (9828, 175816), (11232, 153839), (13104, 131862), (19656, 87908), (21977, 78624), (26208, 65931), (39312, 43954)]