2850760248

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{1783}}^1$

素因数の和:2137

約数の個数: 128

約数和(自身を含む): 8439889920

約数和(自身を除く): 5589129672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 307, 372, 434, 614, 651, 744, 868, 921, 1228, 1302, 1736, 1783, 1842, 2149, 2456, 2604, 3566, 3684, 4298, 5208, 5349, 6447, 7132, 7368, 8596, 9517, 10698, 12481, 12894, 14264, 17192, 19034, 21396, 24962, 25788, 28551, 37443, 38068, 42792, 49924, 51576, 55273, 57102, 66619, 74886, 76136, 99848, 110546, 114204, 133238, 149772, 165819, 199857, 221092, 228408, 266476, 299544, 331638, 386911, 399714, 442184, 532952, 547381, 663276, 773822, 799428, 1094762, 1160733, 1326552, 1547644, 1598856, 1642143, 2189524, 2321466, 3095288, 3284286, 3831667, 4379048, 4642932, 6568572, 7663334, 9285864, 11495001, 13137144, 15326668, 16968811, 22990002, 30653336, 33937622, 45980004, 50906433, 67875244, 91960008, 101812866, 118781677, 135750488, 203625732, 237563354, 356345031, 407251464, 475126708, 712690062, 950253416, 1425380124, 2850760248]

約数ペア:

[(1, 2850760248), (2, 1425380124), (3, 950253416), (4, 712690062), (6, 475126708), (7, 407251464), (8, 356345031), (12, 237563354), (14, 203625732), (21, 135750488), (24, 118781677), (28, 101812866), (31, 91960008), (42, 67875244), (56, 50906433), (62, 45980004), (84, 33937622), (93, 30653336), (124, 22990002), (168, 16968811), (186, 15326668), (217, 13137144), (248, 11495001), (307, 9285864), (372, 7663334), (434, 6568572), (614, 4642932), (651, 4379048), (744, 3831667), (868, 3284286), (921, 3095288), (1228, 2321466), (1302, 2189524), (1736, 1642143), (1783, 1598856), (1842, 1547644), (2149, 1326552), (2456, 1160733), (2604, 1094762), (3566, 799428), (3684, 773822), (4298, 663276), (5208, 547381), (5349, 532952), (6447, 442184), (7132, 399714), (7368, 386911), (8596, 331638), (9517, 299544), (10698, 266476), (12481, 228408), (12894, 221092), (14264, 199857), (17192, 165819), (19034, 149772), (21396, 133238), (24962, 114204), (25788, 110546), (28551, 99848), (37443, 76136), (38068, 74886), (42792, 66619), (49924, 57102), (51576, 55273)]