516808656

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{39439}}^1$

素因数の和:39473

約数の個数: 120

約数和(自身を含む): 1780163840

約数和(自身を除く): 1263355184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 168, 182, 208, 234, 252, 273, 312, 336, 364, 468, 504, 546, 624, 728, 819, 936, 1008, 1092, 1456, 1638, 1872, 2184, 3276, 4368, 6552, 13104, 39439, 78878, 118317, 157756, 236634, 276073, 315512, 354951, 473268, 512707, 552146, 631024, 709902, 828219, 946536, 1025414, 1104292, 1419804, 1538121, 1656438, 1893072, 2050828, 2208584, 2484657, 2839608, 3076242, 3312876, 3588949, 4101656, 4417168, 4614363, 4969314, 5679216, 6152484, 6625752, 7177898, 8203312, 9228726, 9938628, 10766847, 12304968, 13251504, 14355796, 18457452, 19877256, 21533694, 24609936, 28711592, 32300541, 36914904, 39754512, 43067388, 57423184, 64601082, 73829808, 86134776, 129202164, 172269552, 258404328, 516808656]

約数ペア:

[(1, 516808656), (2, 258404328), (3, 172269552), (4, 129202164), (6, 86134776), (7, 73829808), (8, 64601082), (9, 57423184), (12, 43067388), (13, 39754512), (14, 36914904), (16, 32300541), (18, 28711592), (21, 24609936), (24, 21533694), (26, 19877256), (28, 18457452), (36, 14355796), (39, 13251504), (42, 12304968), (48, 10766847), (52, 9938628), (56, 9228726), (63, 8203312), (72, 7177898), (78, 6625752), (84, 6152484), (91, 5679216), (104, 4969314), (112, 4614363), (117, 4417168), (126, 4101656), (144, 3588949), (156, 3312876), (168, 3076242), (182, 2839608), (208, 2484657), (234, 2208584), (252, 2050828), (273, 1893072), (312, 1656438), (336, 1538121), (364, 1419804), (468, 1104292), (504, 1025414), (546, 946536), (624, 828219), (728, 709902), (819, 631024), (936, 552146), (1008, 512707), (1092, 473268), (1456, 354951), (1638, 315512), (1872, 276073), (2184, 236634), (3276, 157756), (4368, 118317), (6552, 78878), (13104, 39439)]