504538339970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1\times {\mathrm{6553}}^1$

素因数の和:6940

約数の個数: 128

約数和(自身を含む): 1076584158720

約数和(自身を除く): 572045818750

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 139, 193, 205, 278, 287, 386, 410, 574, 695, 965, 973, 1351, 1390, 1435, 1930, 1946, 2702, 2870, 4865, 5699, 6553, 6755, 7913, 9730, 11398, 13106, 13510, 15826, 26827, 28495, 32765, 39565, 39893, 45871, 53654, 55391, 56990, 65530, 79130, 79786, 91742, 110782, 134135, 187789, 199465, 229355, 268270, 268673, 276955, 375578, 398930, 458710, 537346, 553910, 910867, 938945, 1099907, 1264729, 1343365, 1821734, 1877890, 1880711, 2199814, 2529458, 2686730, 3761422, 4554335, 5499535, 6323645, 6376069, 7699349, 8853103, 9108670, 9403555, 10999070, 12647290, 12752138, 15398698, 17706206, 18807110, 31880345, 37345547, 38496745, 44265515, 51853889, 63760690, 74691094, 76993490, 88531030, 103707778, 175797331, 186727735, 259269445, 261418829, 351594662, 362977223, 373455470, 518538890, 522837658, 725954446, 878986655, 1230581317, 1307094145, 1757973310, 1814886115, 2461162634, 2614188290, 3629772230, 6152906585, 7207690571, 12305813170, 14415381142, 36038452855, 50453833997, 72076905710, 100907667994, 252269169985, 504538339970]

約数ペア:

[(1, 504538339970), (2, 252269169985), (5, 100907667994), (7, 72076905710), (10, 50453833997), (14, 36038452855), (35, 14415381142), (41, 12305813170), (70, 7207690571), (82, 6152906585), (139, 3629772230), (193, 2614188290), (205, 2461162634), (278, 1814886115), (287, 1757973310), (386, 1307094145), (410, 1230581317), (574, 878986655), (695, 725954446), (965, 522837658), (973, 518538890), (1351, 373455470), (1390, 362977223), (1435, 351594662), (1930, 261418829), (1946, 259269445), (2702, 186727735), (2870, 175797331), (4865, 103707778), (5699, 88531030), (6553, 76993490), (6755, 74691094), (7913, 63760690), (9730, 51853889), (11398, 44265515), (13106, 38496745), (13510, 37345547), (15826, 31880345), (26827, 18807110), (28495, 17706206), (32765, 15398698), (39565, 12752138), (39893, 12647290), (45871, 10999070), (53654, 9403555), (55391, 9108670), (56990, 8853103), (65530, 7699349), (79130, 6376069), (79786, 6323645), (91742, 5499535), (110782, 4554335), (134135, 3761422), (187789, 2686730), (199465, 2529458), (229355, 2199814), (268270, 1880711), (268673, 1877890), (276955, 1821734), (375578, 1343365), (398930, 1264729), (458710, 1099907), (537346, 938945), (553910, 910867)]