1287416676588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{163987}}^1\times {\mathrm{4919}}^1$

素因数の和:168939

約数の個数: 96

約数和(自身を含む): 3614557900800

約数和(自身を除く): 2327141224212

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 4919, 9838, 14757, 19676, 29514, 34433, 59028, 68866, 93461, 103299, 137732, 163987, 186922, 206598, 280383, 327974, 373844, 413196, 491961, 560766, 654227, 655948, 983922, 1121532, 1147909, 1308454, 1962681, 1967844, 2295818, 2616908, 3115753, 3443727, 3925362, 4591636, 6231506, 6887454, 7850724, 9347259, 12463012, 13774908, 18694518, 21810271, 37389036, 43620542, 65430813, 87241084, 130861626, 261723252, 806652053, 1613304106, 2419956159, 3226608212, 4839912318, 5646564371, 9679824636, 11293128742, 15326389007, 16939693113, 22586257484, 30652778014, 33879386226, 45979167021, 61305556028, 67758772452, 91958334042, 107284723049, 183916668084, 214569446098, 321854169147, 429138892196, 643708338294, 1287416676588]

約数ペア:

[(1, 1287416676588), (2, 643708338294), (3, 429138892196), (4, 321854169147), (6, 214569446098), (7, 183916668084), (12, 107284723049), (14, 91958334042), (19, 67758772452), (21, 61305556028), (28, 45979167021), (38, 33879386226), (42, 30652778014), (57, 22586257484), (76, 16939693113), (84, 15326389007), (114, 11293128742), (133, 9679824636), (228, 5646564371), (266, 4839912318), (399, 3226608212), (532, 2419956159), (798, 1613304106), (1596, 806652053), (4919, 261723252), (9838, 130861626), (14757, 87241084), (19676, 65430813), (29514, 43620542), (34433, 37389036), (59028, 21810271), (68866, 18694518), (93461, 13774908), (103299, 12463012), (137732, 9347259), (163987, 7850724), (186922, 6887454), (206598, 6231506), (280383, 4591636), (327974, 3925362), (373844, 3443727), (413196, 3115753), (491961, 2616908), (560766, 2295818), (654227, 1967844), (655948, 1962681), (983922, 1308454), (1121532, 1147909)]