684272916

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{709}}^1$

素因数の和:838

約数の個数: 144

約数和(自身を含む): 1953806400

約数和(自身を除く): 1269533484

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 51, 57, 68, 76, 83, 102, 114, 153, 166, 171, 204, 228, 249, 306, 323, 332, 342, 498, 612, 646, 684, 709, 747, 969, 996, 1292, 1411, 1418, 1494, 1577, 1938, 2127, 2822, 2836, 2907, 2988, 3154, 3876, 4233, 4254, 4731, 5644, 5814, 6308, 6381, 8466, 8508, 9462, 11628, 12053, 12699, 12762, 13471, 14193, 16932, 18924, 24106, 25398, 25524, 26809, 26942, 28386, 36159, 40413, 48212, 50796, 53618, 53884, 56772, 58847, 72318, 80427, 80826, 107236, 108477, 117694, 121239, 144636, 160854, 161652, 176541, 216954, 229007, 235388, 241281, 242478, 321708, 353082, 433908, 458014, 482562, 484956, 529623, 687021, 706164, 916028, 965124, 1000399, 1059246, 1118093, 1374042, 2000798, 2061063, 2118492, 2236186, 2748084, 3001197, 3354279, 4001596, 4122126, 4472372, 6002394, 6708558, 8244252, 9003591, 10062837, 12004788, 13417116, 18007182, 19007581, 20125674, 36014364, 38015162, 40251348, 57022743, 76030324, 114045486, 171068229, 228090972, 342136458, 684272916]

約数ペア:

[(1, 684272916), (2, 342136458), (3, 228090972), (4, 171068229), (6, 114045486), (9, 76030324), (12, 57022743), (17, 40251348), (18, 38015162), (19, 36014364), (34, 20125674), (36, 19007581), (38, 18007182), (51, 13417116), (57, 12004788), (68, 10062837), (76, 9003591), (83, 8244252), (102, 6708558), (114, 6002394), (153, 4472372), (166, 4122126), (171, 4001596), (204, 3354279), (228, 3001197), (249, 2748084), (306, 2236186), (323, 2118492), (332, 2061063), (342, 2000798), (498, 1374042), (612, 1118093), (646, 1059246), (684, 1000399), (709, 965124), (747, 916028), (969, 706164), (996, 687021), (1292, 529623), (1411, 484956), (1418, 482562), (1494, 458014), (1577, 433908), (1938, 353082), (2127, 321708), (2822, 242478), (2836, 241281), (2907, 235388), (2988, 229007), (3154, 216954), (3876, 176541), (4233, 161652), (4254, 160854), (4731, 144636), (5644, 121239), (5814, 117694), (6308, 108477), (6381, 107236), (8466, 80826), (8508, 80427), (9462, 72318), (11628, 58847), (12053, 56772), (12699, 53884), (12762, 53618), (13471, 50796), (14193, 48212), (16932, 40413), (18924, 36159), (24106, 28386), (25398, 26942), (25524, 26809)]