16103624728

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^2\times {\mathrm{173}}^1$

素因数の和:413

約数の個数: 96

約数和(自身を含む): 31990561200

約数和(自身を除く): 15886936472

約数列:

[1, 2, 4, 8, 53, 59, 61, 106, 118, 122, 173, 212, 236, 244, 346, 424, 472, 488, 692, 1384, 3127, 3233, 3599, 3721, 6254, 6466, 7198, 7442, 9169, 10207, 10553, 12508, 12932, 14396, 14884, 18338, 20414, 21106, 25016, 25864, 28792, 29768, 36676, 40828, 42212, 73352, 81656, 84424, 190747, 197213, 219539, 381494, 394426, 439078, 540971, 559309, 622627, 643733, 762988, 788852, 878156, 1081942, 1118618, 1245254, 1287466, 1525976, 1577704, 1756312, 2163884, 2237236, 2490508, 2574932, 4327768, 4474472, 4981016, 5149864, 11635567, 23271134, 32999231, 34117849, 37980247, 46542268, 65998462, 68235698, 75960494, 93084536, 131996924, 136471396, 151920988, 263993848, 272942792, 303841976, 2012953091, 4025906182, 8051812364, 16103624728]

約数ペア:

[(1, 16103624728), (2, 8051812364), (4, 4025906182), (8, 2012953091), (53, 303841976), (59, 272942792), (61, 263993848), (106, 151920988), (118, 136471396), (122, 131996924), (173, 93084536), (212, 75960494), (236, 68235698), (244, 65998462), (346, 46542268), (424, 37980247), (472, 34117849), (488, 32999231), (692, 23271134), (1384, 11635567), (3127, 5149864), (3233, 4981016), (3599, 4474472), (3721, 4327768), (6254, 2574932), (6466, 2490508), (7198, 2237236), (7442, 2163884), (9169, 1756312), (10207, 1577704), (10553, 1525976), (12508, 1287466), (12932, 1245254), (14396, 1118618), (14884, 1081942), (18338, 878156), (20414, 788852), (21106, 762988), (25016, 643733), (25864, 622627), (28792, 559309), (29768, 540971), (36676, 439078), (40828, 394426), (42212, 381494), (73352, 219539), (81656, 197213), (84424, 190747)]