1851975504

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{1801}}^1$

素因数の和:2045

約数の個数: 120

約数和(自身を含む): 5353590632

約数和(自身を除く): 3501615128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 193, 222, 296, 333, 386, 444, 579, 592, 666, 772, 888, 1158, 1332, 1544, 1737, 1776, 1801, 2316, 2664, 3088, 3474, 3602, 4632, 5328, 5403, 6948, 7141, 7204, 9264, 10806, 13896, 14282, 14408, 16209, 21423, 21612, 27792, 28564, 28816, 32418, 42846, 43224, 57128, 64269, 64836, 66637, 85692, 86448, 114256, 128538, 129672, 133274, 171384, 199911, 257076, 259344, 266548, 342768, 347593, 399822, 514152, 533096, 599733, 695186, 799644, 1028304, 1042779, 1066192, 1199466, 1390372, 1599288, 2085558, 2398932, 2780744, 3128337, 3198576, 4171116, 4797864, 5561488, 6256674, 8342232, 9595728, 12513348, 12860941, 16684464, 25026696, 25721882, 38582823, 50053392, 51443764, 77165646, 102887528, 115748469, 154331292, 205775056, 231496938, 308662584, 462993876, 617325168, 925987752, 1851975504]

約数ペア:

[(1, 1851975504), (2, 925987752), (3, 617325168), (4, 462993876), (6, 308662584), (8, 231496938), (9, 205775056), (12, 154331292), (16, 115748469), (18, 102887528), (24, 77165646), (36, 51443764), (37, 50053392), (48, 38582823), (72, 25721882), (74, 25026696), (111, 16684464), (144, 12860941), (148, 12513348), (193, 9595728), (222, 8342232), (296, 6256674), (333, 5561488), (386, 4797864), (444, 4171116), (579, 3198576), (592, 3128337), (666, 2780744), (772, 2398932), (888, 2085558), (1158, 1599288), (1332, 1390372), (1544, 1199466), (1737, 1066192), (1776, 1042779), (1801, 1028304), (2316, 799644), (2664, 695186), (3088, 599733), (3474, 533096), (3602, 514152), (4632, 399822), (5328, 347593), (5403, 342768), (6948, 266548), (7141, 259344), (7204, 257076), (9264, 199911), (10806, 171384), (13896, 133274), (14282, 129672), (14408, 128538), (16209, 114256), (21423, 86448), (21612, 85692), (27792, 66637), (28564, 64836), (28816, 64269), (32418, 57128), (42846, 43224)]