15696950416

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{811}}^1\times {\mathrm{2833}}^1$

素因数の和:3720

約数の個数: 80

約数和(自身を含む): 35383374208

約数和(自身を除く): 19686423792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 122, 244, 427, 488, 811, 854, 976, 1622, 1708, 2833, 3244, 3416, 5666, 5677, 6488, 6832, 11332, 11354, 12976, 19831, 22664, 22708, 39662, 45328, 45416, 49471, 79324, 90832, 98942, 158648, 172813, 197884, 317296, 345626, 346297, 395768, 691252, 692594, 791536, 1209691, 1382504, 1385188, 2297563, 2419382, 2765008, 2770376, 4595126, 4838764, 5540752, 9190252, 9677528, 16082941, 18380504, 19355056, 32165882, 36761008, 64331764, 128663528, 140151343, 257327056, 280302686, 560605372, 981059401, 1121210744, 1962118802, 2242421488, 3924237604, 7848475208, 15696950416]

約数ペア:

[(1, 15696950416), (2, 7848475208), (4, 3924237604), (7, 2242421488), (8, 1962118802), (14, 1121210744), (16, 981059401), (28, 560605372), (56, 280302686), (61, 257327056), (112, 140151343), (122, 128663528), (244, 64331764), (427, 36761008), (488, 32165882), (811, 19355056), (854, 18380504), (976, 16082941), (1622, 9677528), (1708, 9190252), (2833, 5540752), (3244, 4838764), (3416, 4595126), (5666, 2770376), (5677, 2765008), (6488, 2419382), (6832, 2297563), (11332, 1385188), (11354, 1382504), (12976, 1209691), (19831, 791536), (22664, 692594), (22708, 691252), (39662, 395768), (45328, 346297), (45416, 345626), (49471, 317296), (79324, 197884), (90832, 172813), (98942, 158648)]