1569452164

素因数分解:

$2^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{881}}^1$

素因数の和:1109

約数の個数: 72

約数和(自身を含む): 3272837400

約数和(自身を除く): 1703385236

約数列:

[1, 2, 4, 7, 14, 28, 49, 61, 98, 122, 149, 196, 244, 298, 427, 596, 854, 881, 1043, 1708, 1762, 2086, 2989, 3524, 4172, 5978, 6167, 7301, 9089, 11956, 12334, 14602, 18178, 24668, 29204, 36356, 43169, 53741, 63623, 86338, 107482, 127246, 131269, 172676, 214964, 254492, 262538, 376187, 445361, 525076, 752374, 890722, 918883, 1504748, 1781444, 1837766, 2633309, 3675532, 5266618, 6432181, 8007409, 10533236, 12864362, 16014818, 25728724, 32029636, 56051863, 112103726, 224207452, 392363041, 784726082, 1569452164]

約数ペア:

[(1, 1569452164), (2, 784726082), (4, 392363041), (7, 224207452), (14, 112103726), (28, 56051863), (49, 32029636), (61, 25728724), (98, 16014818), (122, 12864362), (149, 10533236), (196, 8007409), (244, 6432181), (298, 5266618), (427, 3675532), (596, 2633309), (854, 1837766), (881, 1781444), (1043, 1504748), (1708, 918883), (1762, 890722), (2086, 752374), (2989, 525076), (3524, 445361), (4172, 376187), (5978, 262538), (6167, 254492), (7301, 214964), (9089, 172676), (11956, 131269), (12334, 127246), (14602, 107482), (18178, 86338), (24668, 63623), (29204, 53741), (36356, 43169)]