717492636

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{123791}}^1$

素因数の和:123831

約数の個数: 72

約数和(自身を含む): 2162893824

約数和(自身を除く): 1445401188

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 483, 644, 828, 966, 1449, 1932, 2898, 5796, 123791, 247582, 371373, 495164, 742746, 866537, 1114119, 1485492, 1733074, 2228238, 2599611, 2847193, 3466148, 4456476, 5199222, 5694386, 7798833, 8541579, 10398444, 11388772, 15597666, 17083158, 19930351, 25624737, 31195332, 34166316, 39860702, 51249474, 59791053, 79721404, 102498948, 119582106, 179373159, 239164212, 358746318, 717492636]

約数ペア:

[(1, 717492636), (2, 358746318), (3, 239164212), (4, 179373159), (6, 119582106), (7, 102498948), (9, 79721404), (12, 59791053), (14, 51249474), (18, 39860702), (21, 34166316), (23, 31195332), (28, 25624737), (36, 19930351), (42, 17083158), (46, 15597666), (63, 11388772), (69, 10398444), (84, 8541579), (92, 7798833), (126, 5694386), (138, 5199222), (161, 4456476), (207, 3466148), (252, 2847193), (276, 2599611), (322, 2228238), (414, 1733074), (483, 1485492), (644, 1114119), (828, 866537), (966, 742746), (1449, 495164), (1932, 371373), (2898, 247582), (5796, 123791)]