1796723481056

素因数分解:

$2^5\times 7^2\times {\mathrm{61}}^1\times {\mathrm{18784747}}^1$

素因数の和:18784832

約数の個数: 72

約数和(自身を含む): 4182273864216

約数和(自身を除く): 2385550383160

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 61, 98, 112, 122, 196, 224, 244, 392, 427, 488, 784, 854, 976, 1568, 1708, 1952, 2989, 3416, 5978, 6832, 11956, 13664, 23912, 47824, 95648, 18784747, 37569494, 75138988, 131493229, 150277976, 262986458, 300555952, 525972916, 601111904, 920452603, 1051945832, 1145869567, 1840905206, 2103891664, 2291739134, 3681810412, 4207783328, 4583478268, 7363620824, 8021086969, 9166956536, 14727241648, 16042173938, 18333913072, 29454483296, 32084347876, 36667826144, 56147608783, 64168695752, 112295217566, 128337391504, 224590435132, 256674783008, 449180870264, 898361740528, 1796723481056]

約数ペア:

[(1, 1796723481056), (2, 898361740528), (4, 449180870264), (7, 256674783008), (8, 224590435132), (14, 128337391504), (16, 112295217566), (28, 64168695752), (32, 56147608783), (49, 36667826144), (56, 32084347876), (61, 29454483296), (98, 18333913072), (112, 16042173938), (122, 14727241648), (196, 9166956536), (224, 8021086969), (244, 7363620824), (392, 4583478268), (427, 4207783328), (488, 3681810412), (784, 2291739134), (854, 2103891664), (976, 1840905206), (1568, 1145869567), (1708, 1051945832), (1952, 920452603), (2989, 601111904), (3416, 525972916), (5978, 300555952), (6832, 262986458), (11956, 150277976), (13664, 131493229), (23912, 75138988), (47824, 37569494), (95648, 18784747)]