1378902672

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1097}}^1$

素因数の和:1190

約数の個数: 240

約数和(自身を含む): 4672736640

約数和(自身を除く): 3293833968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 36, 42, 43, 48, 56, 58, 63, 72, 84, 86, 87, 112, 116, 126, 129, 144, 168, 172, 174, 203, 232, 252, 258, 261, 301, 336, 344, 348, 387, 406, 464, 504, 516, 522, 602, 609, 688, 696, 774, 812, 903, 1008, 1032, 1044, 1097, 1204, 1218, 1247, 1392, 1548, 1624, 1806, 1827, 2064, 2088, 2194, 2408, 2436, 2494, 2709, 3096, 3248, 3291, 3612, 3654, 3741, 4176, 4388, 4816, 4872, 4988, 5418, 6192, 6582, 7224, 7308, 7482, 7679, 8729, 8776, 9744, 9873, 9976, 10836, 11223, 13164, 14448, 14616, 14964, 15358, 17458, 17552, 19746, 19952, 21672, 22446, 23037, 26187, 26328, 29232, 29928, 30716, 31813, 34916, 39492, 43344, 44892, 46074, 47171, 52374, 52656, 59856, 61432, 63626, 69111, 69832, 78561, 78984, 89784, 92148, 94342, 95439, 104748, 122864, 127252, 138222, 139664, 141513, 157122, 157968, 179568, 184296, 188684, 190878, 209496, 222691, 254504, 276444, 283026, 286317, 314244, 330197, 368592, 377368, 381756, 418992, 424539, 445382, 509008, 552888, 566052, 572634, 628488, 660394, 668073, 754736, 763512, 849078, 890764, 990591, 1105776, 1132104, 1145268, 1256976, 1320788, 1336146, 1367959, 1527024, 1698156, 1781528, 1981182, 2004219, 2264208, 2290536, 2641576, 2672292, 2735918, 2971773, 3396312, 3563056, 3962364, 4008438, 4103877, 4581072, 5283152, 5344584, 5471836, 5943546, 6792624, 7924728, 8016876, 8207754, 9575713, 10689168, 10943672, 11887092, 12311631, 15849456, 16033752, 16415508, 19151426, 21887344, 23774184, 24623262, 28727139, 32067504, 32831016, 38302852, 47548368, 49246524, 57454278, 65662032, 76605704, 86181417, 98493048, 114908556, 153211408, 172362834, 196986096, 229817112, 344725668, 459634224, 689451336, 1378902672]

約数ペア:

[(1, 1378902672), (2, 689451336), (3, 459634224), (4, 344725668), (6, 229817112), (7, 196986096), (8, 172362834), (9, 153211408), (12, 114908556), (14, 98493048), (16, 86181417), (18, 76605704), (21, 65662032), (24, 57454278), (28, 49246524), (29, 47548368), (36, 38302852), (42, 32831016), (43, 32067504), (48, 28727139), (56, 24623262), (58, 23774184), (63, 21887344), (72, 19151426), (84, 16415508), (86, 16033752), (87, 15849456), (112, 12311631), (116, 11887092), (126, 10943672), (129, 10689168), (144, 9575713), (168, 8207754), (172, 8016876), (174, 7924728), (203, 6792624), (232, 5943546), (252, 5471836), (258, 5344584), (261, 5283152), (301, 4581072), (336, 4103877), (344, 4008438), (348, 3962364), (387, 3563056), (406, 3396312), (464, 2971773), (504, 2735918), (516, 2672292), (522, 2641576), (602, 2290536), (609, 2264208), (688, 2004219), (696, 1981182), (774, 1781528), (812, 1698156), (903, 1527024), (1008, 1367959), (1032, 1336146), (1044, 1320788), (1097, 1256976), (1204, 1145268), (1218, 1132104), (1247, 1105776), (1392, 990591), (1548, 890764), (1624, 849078), (1806, 763512), (1827, 754736), (2064, 668073), (2088, 660394), (2194, 628488), (2408, 572634), (2436, 566052), (2494, 552888), (2709, 509008), (3096, 445382), (3248, 424539), (3291, 418992), (3612, 381756), (3654, 377368), (3741, 368592), (4176, 330197), (4388, 314244), (4816, 286317), (4872, 283026), (4988, 276444), (5418, 254504), (6192, 222691), (6582, 209496), (7224, 190878), (7308, 188684), (7482, 184296), (7679, 179568), (8729, 157968), (8776, 157122), (9744, 141513), (9873, 139664), (9976, 138222), (10836, 127252), (11223, 122864), (13164, 104748), (14448, 95439), (14616, 94342), (14964, 92148), (15358, 89784), (17458, 78984), (17552, 78561), (19746, 69832), (19952, 69111), (21672, 63626), (22446, 61432), (23037, 59856), (26187, 52656), (26328, 52374), (29232, 47171), (29928, 46074), (30716, 44892), (31813, 43344), (34916, 39492)]