19417847904

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{246971}}^1$

素因数の和:247010

約数の個数: 192

約数和(自身を含む): 69705377280

約数和(自身を除く): 50287529376

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, 26208, 39312, 78624, 246971, 493942, 740913, 987884, 1481826, 1728797, 1975768, 2222739, 2963652, 3210623, 3457594, 3951536, 4445478, 5186391, 5927304, 6421246, 6668217, 6915188, 7903072, 8890956, 9631869, 10372782, 11854608, 12842492, 13336434, 13830376, 15559173, 17781912, 19263738, 20745564, 22474361, 23709216, 25684984, 26672868, 27660752, 28895607, 31118346, 35563824, 38527476, 41491128, 44948722, 46677519, 51369968, 53345736, 55321504, 57791214, 62236692, 67423083, 71127648, 77054952, 82982256, 86686821, 89897444, 93355038, 102739936, 106691472, 115582428, 124473384, 134846166, 154109904, 165964512, 173373642, 179794888, 186710076, 202269249, 213382944, 231164856, 248946768, 269692332, 308219808, 346747284, 359589776, 373420152, 404538498, 462329712, 497893536, 539384664, 606807747, 693494568, 719179552, 746840304, 809076996, 924659424, 1078769328, 1213615494, 1386989136, 1493680608, 1618153992, 2157538656, 2427230988, 2773978272, 3236307984, 4854461976, 6472615968, 9708923952, 19417847904]

約数ペア:

[(1, 19417847904), (2, 9708923952), (3, 6472615968), (4, 4854461976), (6, 3236307984), (7, 2773978272), (8, 2427230988), (9, 2157538656), (12, 1618153992), (13, 1493680608), (14, 1386989136), (16, 1213615494), (18, 1078769328), (21, 924659424), (24, 809076996), (26, 746840304), (27, 719179552), (28, 693494568), (32, 606807747), (36, 539384664), (39, 497893536), (42, 462329712), (48, 404538498), (52, 373420152), (54, 359589776), (56, 346747284), (63, 308219808), (72, 269692332), (78, 248946768), (84, 231164856), (91, 213382944), (96, 202269249), (104, 186710076), (108, 179794888), (112, 173373642), (117, 165964512), (126, 154109904), (144, 134846166), (156, 124473384), (168, 115582428), (182, 106691472), (189, 102739936), (208, 93355038), (216, 89897444), (224, 86686821), (234, 82982256), (252, 77054952), (273, 71127648), (288, 67423083), (312, 62236692), (336, 57791214), (351, 55321504), (364, 53345736), (378, 51369968), (416, 46677519), (432, 44948722), (468, 41491128), (504, 38527476), (546, 35563824), (624, 31118346), (672, 28895607), (702, 27660752), (728, 26672868), (756, 25684984), (819, 23709216), (864, 22474361), (936, 20745564), (1008, 19263738), (1092, 17781912), (1248, 15559173), (1404, 13830376), (1456, 13336434), (1512, 12842492), (1638, 11854608), (1872, 10372782), (2016, 9631869), (2184, 8890956), (2457, 7903072), (2808, 6915188), (2912, 6668217), (3024, 6421246), (3276, 5927304), (3744, 5186391), (4368, 4445478), (4914, 3951536), (5616, 3457594), (6048, 3210623), (6552, 2963652), (8736, 2222739), (9828, 1975768), (11232, 1728797), (13104, 1481826), (19656, 987884), (26208, 740913), (39312, 493942), (78624, 246971)]