7313132496

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{20681}}^1$

素因数の和:20884

約数の個数: 80

約数和(自身を含む): 19388134080

約数和(自身を除く): 12075001584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 139, 159, 212, 278, 318, 417, 424, 556, 636, 834, 848, 1112, 1272, 1668, 2224, 2544, 3336, 6672, 7367, 14734, 20681, 22101, 29468, 41362, 44202, 58936, 62043, 82724, 88404, 117872, 124086, 165448, 176808, 248172, 330896, 353616, 496344, 992688, 1096093, 2192186, 2874659, 3288279, 4384372, 5749318, 6576558, 8623977, 8768744, 11498636, 13153116, 17247954, 17537488, 22997272, 26306232, 34495908, 45994544, 52612464, 68991816, 137983632, 152356927, 304713854, 457070781, 609427708, 914141562, 1218855416, 1828283124, 2437710832, 3656566248, 7313132496]

約数ペア:

[(1, 7313132496), (2, 3656566248), (3, 2437710832), (4, 1828283124), (6, 1218855416), (8, 914141562), (12, 609427708), (16, 457070781), (24, 304713854), (48, 152356927), (53, 137983632), (106, 68991816), (139, 52612464), (159, 45994544), (212, 34495908), (278, 26306232), (318, 22997272), (417, 17537488), (424, 17247954), (556, 13153116), (636, 11498636), (834, 8768744), (848, 8623977), (1112, 6576558), (1272, 5749318), (1668, 4384372), (2224, 3288279), (2544, 2874659), (3336, 2192186), (6672, 1096093), (7367, 992688), (14734, 496344), (20681, 353616), (22101, 330896), (29468, 248172), (41362, 176808), (44202, 165448), (58936, 124086), (62043, 117872), (82724, 88404)]