842442291184

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1\times {\mathrm{209953}}^1$

素因数の和:210266

約数の個数: 80

約数和(自身を含む): 1784494785024

約数和(自身を除く): 942052493840

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 101, 104, 191, 202, 208, 382, 404, 764, 808, 1313, 1528, 1616, 2483, 2626, 3056, 4966, 5252, 9932, 10504, 19291, 19864, 21008, 38582, 39728, 77164, 154328, 209953, 250783, 308656, 419906, 501566, 839812, 1003132, 1679624, 2006264, 2729389, 3359248, 4012528, 5458778, 10917556, 21205253, 21835112, 40101023, 42410506, 43670224, 80202046, 84821012, 160404092, 169642024, 275668289, 320808184, 339284048, 521313299, 551336578, 641616368, 1042626598, 1102673156, 2085253196, 2205346312, 4050203323, 4170506392, 4410692624, 8100406646, 8341012784, 16200813292, 32401626584, 52652643199, 64803253168, 105305286398, 210610572796, 421221145592, 842442291184]

約数ペア:

[(1, 842442291184), (2, 421221145592), (4, 210610572796), (8, 105305286398), (13, 64803253168), (16, 52652643199), (26, 32401626584), (52, 16200813292), (101, 8341012784), (104, 8100406646), (191, 4410692624), (202, 4170506392), (208, 4050203323), (382, 2205346312), (404, 2085253196), (764, 1102673156), (808, 1042626598), (1313, 641616368), (1528, 551336578), (1616, 521313299), (2483, 339284048), (2626, 320808184), (3056, 275668289), (4966, 169642024), (5252, 160404092), (9932, 84821012), (10504, 80202046), (19291, 43670224), (19864, 42410506), (21008, 40101023), (38582, 21835112), (39728, 21205253), (77164, 10917556), (154328, 5458778), (209953, 4012528), (250783, 3359248), (308656, 2729389), (419906, 2006264), (501566, 1679624), (839812, 1003132)]