15697616944

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^2$

素因数の和:435

約数の個数: 120

約数和(自身を含む): 33880822560

約数和(自身を除く): 18183205616

約数列:

[1, 2, 4, 8, 16, 17, 29, 34, 58, 68, 103, 116, 136, 139, 206, 232, 272, 278, 412, 464, 493, 556, 824, 986, 1112, 1648, 1751, 1972, 2224, 2363, 2987, 3502, 3944, 4031, 4726, 5974, 7004, 7888, 8062, 9452, 11948, 14008, 14317, 16124, 18904, 19321, 23896, 28016, 28634, 32248, 37808, 38642, 47792, 50779, 57268, 64496, 68527, 77284, 101558, 114536, 137054, 154568, 203116, 229072, 243389, 274108, 309136, 328457, 406232, 415193, 486778, 548216, 560309, 656914, 812464, 830386, 973556, 1096432, 1120618, 1313828, 1660772, 1947112, 1990063, 2241236, 2627656, 3321544, 3894224, 3980126, 4482472, 5255312, 6643088, 7058281, 7960252, 8964944, 9525253, 14116562, 15920504, 19050506, 28233124, 31841008, 33831071, 38101012, 56466248, 57711827, 67662142, 76202024, 112932496, 115423654, 135324284, 152404048, 230847308, 270648568, 461694616, 541297136, 923389232, 981101059, 1962202118, 3924404236, 7848808472, 15697616944]

約数ペア:

[(1, 15697616944), (2, 7848808472), (4, 3924404236), (8, 1962202118), (16, 981101059), (17, 923389232), (29, 541297136), (34, 461694616), (58, 270648568), (68, 230847308), (103, 152404048), (116, 135324284), (136, 115423654), (139, 112932496), (206, 76202024), (232, 67662142), (272, 57711827), (278, 56466248), (412, 38101012), (464, 33831071), (493, 31841008), (556, 28233124), (824, 19050506), (986, 15920504), (1112, 14116562), (1648, 9525253), (1751, 8964944), (1972, 7960252), (2224, 7058281), (2363, 6643088), (2987, 5255312), (3502, 4482472), (3944, 3980126), (4031, 3894224), (4726, 3321544), (5974, 2627656), (7004, 2241236), (7888, 1990063), (8062, 1947112), (9452, 1660772), (11948, 1313828), (14008, 1120618), (14317, 1096432), (16124, 973556), (18904, 830386), (19321, 812464), (23896, 656914), (28016, 560309), (28634, 548216), (32248, 486778), (37808, 415193), (38642, 406232), (47792, 328457), (50779, 309136), (57268, 274108), (64496, 243389), (68527, 229072), (77284, 203116), (101558, 154568), (114536, 137054)]