27832359478

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{56531}}^1$

素因数の和:56713

約数の個数: 64

約数和(自身を含む): 54704885760

約数和(自身を除く): 26872526282

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 139, 154, 161, 253, 278, 322, 506, 973, 1529, 1771, 1946, 3058, 3197, 3542, 6394, 10703, 21406, 22379, 35167, 44758, 56531, 70334, 113062, 246169, 395717, 492338, 621841, 791434, 1243682, 1300213, 2600426, 4352887, 7857809, 8705774, 9101491, 14302343, 15715618, 18202982, 28604686, 55004663, 86435899, 100116401, 110009326, 172871798, 180729607, 200232802, 361459214, 605051293, 1210102586, 1265107249, 1988025677, 2530214498, 3976051354, 13916179739, 27832359478]

約数ペア:

[(1, 27832359478), (2, 13916179739), (7, 3976051354), (11, 2530214498), (14, 1988025677), (22, 1265107249), (23, 1210102586), (46, 605051293), (77, 361459214), (139, 200232802), (154, 180729607), (161, 172871798), (253, 110009326), (278, 100116401), (322, 86435899), (506, 55004663), (973, 28604686), (1529, 18202982), (1771, 15715618), (1946, 14302343), (3058, 9101491), (3197, 8705774), (3542, 7857809), (6394, 4352887), (10703, 2600426), (21406, 1300213), (22379, 1243682), (35167, 791434), (44758, 621841), (56531, 492338), (70334, 395717), (113062, 246169)]