2546670672

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{64781}}^1$

素因数の和:64818

約数の個数: 160

約数和(自身を含む): 8996924160

約数和(自身を除く): 6450253488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 208, 216, 234, 252, 273, 312, 336, 351, 364, 378, 432, 468, 504, 546, 624, 702, 728, 756, 819, 936, 1008, 1092, 1404, 1456, 1512, 1638, 1872, 2184, 2457, 2808, 3024, 3276, 4368, 4914, 5616, 6552, 9828, 13104, 19656, 39312, 64781, 129562, 194343, 259124, 388686, 453467, 518248, 583029, 777372, 842153, 906934, 1036496, 1166058, 1360401, 1554744, 1684306, 1749087, 1813868, 2332116, 2526459, 2720802, 3109488, 3368612, 3498174, 3627736, 4081203, 4664232, 5052918, 5441604, 5895071, 6737224, 6996348, 7255472, 7579377, 8162406, 9328464, 10105836, 10883208, 11790142, 12243609, 13474448, 13992696, 15158754, 16324812, 17685213, 20211672, 21766416, 22738131, 23580284, 24487218, 27985392, 30317508, 32649624, 35370426, 40423344, 45476262, 47160568, 48974436, 53055639, 60635016, 65299248, 70740852, 90952524, 94321136, 97948872, 106111278, 121270032, 141481704, 159166917, 181905048, 195897744, 212222556, 282963408, 318333834, 363810096, 424445112, 636667668, 848890224, 1273335336, 2546670672]

約数ペア:

[(1, 2546670672), (2, 1273335336), (3, 848890224), (4, 636667668), (6, 424445112), (7, 363810096), (8, 318333834), (9, 282963408), (12, 212222556), (13, 195897744), (14, 181905048), (16, 159166917), (18, 141481704), (21, 121270032), (24, 106111278), (26, 97948872), (27, 94321136), (28, 90952524), (36, 70740852), (39, 65299248), (42, 60635016), (48, 53055639), (52, 48974436), (54, 47160568), (56, 45476262), (63, 40423344), (72, 35370426), (78, 32649624), (84, 30317508), (91, 27985392), (104, 24487218), (108, 23580284), (112, 22738131), (117, 21766416), (126, 20211672), (144, 17685213), (156, 16324812), (168, 15158754), (182, 13992696), (189, 13474448), (208, 12243609), (216, 11790142), (234, 10883208), (252, 10105836), (273, 9328464), (312, 8162406), (336, 7579377), (351, 7255472), (364, 6996348), (378, 6737224), (432, 5895071), (468, 5441604), (504, 5052918), (546, 4664232), (624, 4081203), (702, 3627736), (728, 3498174), (756, 3368612), (819, 3109488), (936, 2720802), (1008, 2526459), (1092, 2332116), (1404, 1813868), (1456, 1749087), (1512, 1684306), (1638, 1554744), (1872, 1360401), (2184, 1166058), (2457, 1036496), (2808, 906934), (3024, 842153), (3276, 777372), (4368, 583029), (4914, 518248), (5616, 453467), (6552, 388686), (9828, 259124), (13104, 194343), (19656, 129562), (39312, 64781)]