280926144

素因数分解:

$2^6\times 3^4\times {\mathrm{47}}^1\times {\mathrm{1153}}^1$

素因数の和:1224

約数の個数: 140

約数和(自身を含む): 851208864

約数和(自身を除く): 570282720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 64, 72, 81, 94, 96, 108, 141, 144, 162, 188, 192, 216, 282, 288, 324, 376, 423, 432, 564, 576, 648, 752, 846, 864, 1128, 1153, 1269, 1296, 1504, 1692, 1728, 2256, 2306, 2538, 2592, 3008, 3384, 3459, 3807, 4512, 4612, 5076, 5184, 6768, 6918, 7614, 9024, 9224, 10152, 10377, 13536, 13836, 15228, 18448, 20304, 20754, 27072, 27672, 30456, 31131, 36896, 40608, 41508, 54191, 55344, 60912, 62262, 73792, 81216, 83016, 93393, 108382, 110688, 121824, 124524, 162573, 166032, 186786, 216764, 221376, 243648, 249048, 325146, 332064, 373572, 433528, 487719, 498096, 650292, 664128, 747144, 867056, 975438, 996192, 1300584, 1463157, 1494288, 1734112, 1950876, 1992384, 2601168, 2926314, 2988576, 3468224, 3901752, 4389471, 5202336, 5852628, 5977152, 7803504, 8778942, 10404672, 11705256, 15607008, 17557884, 23410512, 31214016, 35115768, 46821024, 70231536, 93642048, 140463072, 280926144]

約数ペア:

[(1, 280926144), (2, 140463072), (3, 93642048), (4, 70231536), (6, 46821024), (8, 35115768), (9, 31214016), (12, 23410512), (16, 17557884), (18, 15607008), (24, 11705256), (27, 10404672), (32, 8778942), (36, 7803504), (47, 5977152), (48, 5852628), (54, 5202336), (64, 4389471), (72, 3901752), (81, 3468224), (94, 2988576), (96, 2926314), (108, 2601168), (141, 1992384), (144, 1950876), (162, 1734112), (188, 1494288), (192, 1463157), (216, 1300584), (282, 996192), (288, 975438), (324, 867056), (376, 747144), (423, 664128), (432, 650292), (564, 498096), (576, 487719), (648, 433528), (752, 373572), (846, 332064), (864, 325146), (1128, 249048), (1153, 243648), (1269, 221376), (1296, 216764), (1504, 186786), (1692, 166032), (1728, 162573), (2256, 124524), (2306, 121824), (2538, 110688), (2592, 108382), (3008, 93393), (3384, 83016), (3459, 81216), (3807, 73792), (4512, 62262), (4612, 60912), (5076, 55344), (5184, 54191), (6768, 41508), (6918, 40608), (7614, 36896), (9024, 31131), (9224, 30456), (10152, 27672), (10377, 27072), (13536, 20754), (13836, 20304), (15228, 18448)]