3149286056

素因数分解:

$2^3\times 7^4\times {\mathrm{127}}^1\times {\mathrm{1291}}^1$

素因数の和:1452

約数の個数: 80

約数和(自身を含む): 6948272640

約数和(自身を除く): 3798986584

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 127, 196, 254, 343, 392, 508, 686, 889, 1016, 1291, 1372, 1778, 2401, 2582, 2744, 3556, 4802, 5164, 6223, 7112, 9037, 9604, 10328, 12446, 18074, 19208, 24892, 36148, 43561, 49784, 63259, 72296, 87122, 126518, 163957, 174244, 253036, 304927, 327914, 348488, 442813, 506072, 609854, 655828, 885626, 1147699, 1219708, 1311656, 1771252, 2295398, 2439416, 3099691, 3542504, 4590796, 6199382, 8033893, 9181592, 12398764, 16067786, 24797528, 32135572, 56237251, 64271144, 112474502, 224949004, 393660757, 449898008, 787321514, 1574643028, 3149286056]

約数ペア:

[(1, 3149286056), (2, 1574643028), (4, 787321514), (7, 449898008), (8, 393660757), (14, 224949004), (28, 112474502), (49, 64271144), (56, 56237251), (98, 32135572), (127, 24797528), (196, 16067786), (254, 12398764), (343, 9181592), (392, 8033893), (508, 6199382), (686, 4590796), (889, 3542504), (1016, 3099691), (1291, 2439416), (1372, 2295398), (1778, 1771252), (2401, 1311656), (2582, 1219708), (2744, 1147699), (3556, 885626), (4802, 655828), (5164, 609854), (6223, 506072), (7112, 442813), (9037, 348488), (9604, 327914), (10328, 304927), (12446, 253036), (18074, 174244), (19208, 163957), (24892, 126518), (36148, 87122), (43561, 72296), (49784, 63259)]