1628994696

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{479}}^1\times {\mathrm{653}}^1$

素因数の和:1179

約数の個数: 128

約数和(自身を含む): 4821811200

約数和(自身を除く): 3192816504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 434, 479, 651, 653, 744, 868, 958, 1302, 1306, 1437, 1736, 1916, 1959, 2604, 2612, 2874, 3353, 3832, 3918, 4571, 5208, 5224, 5748, 6706, 7836, 9142, 10059, 11496, 13412, 13713, 14849, 15672, 18284, 20118, 20243, 26824, 27426, 29698, 36568, 40236, 40486, 44547, 54852, 59396, 60729, 80472, 80972, 89094, 103943, 109704, 118792, 121458, 141701, 161944, 178188, 207886, 242916, 283402, 311829, 312787, 356376, 415772, 425103, 485832, 566804, 623658, 625574, 831544, 850206, 938361, 1133608, 1247316, 1251148, 1700412, 1876722, 2189509, 2494632, 2502296, 3400824, 3753444, 4379018, 6568527, 7506888, 8758036, 9696397, 13137054, 17516072, 19392794, 26274108, 29089191, 38785588, 52548216, 58178382, 67874779, 77571176, 116356764, 135749558, 203624337, 232713528, 271499116, 407248674, 542998232, 814497348, 1628994696]

約数ペア:

[(1, 1628994696), (2, 814497348), (3, 542998232), (4, 407248674), (6, 271499116), (7, 232713528), (8, 203624337), (12, 135749558), (14, 116356764), (21, 77571176), (24, 67874779), (28, 58178382), (31, 52548216), (42, 38785588), (56, 29089191), (62, 26274108), (84, 19392794), (93, 17516072), (124, 13137054), (168, 9696397), (186, 8758036), (217, 7506888), (248, 6568527), (372, 4379018), (434, 3753444), (479, 3400824), (651, 2502296), (653, 2494632), (744, 2189509), (868, 1876722), (958, 1700412), (1302, 1251148), (1306, 1247316), (1437, 1133608), (1736, 938361), (1916, 850206), (1959, 831544), (2604, 625574), (2612, 623658), (2874, 566804), (3353, 485832), (3832, 425103), (3918, 415772), (4571, 356376), (5208, 312787), (5224, 311829), (5748, 283402), (6706, 242916), (7836, 207886), (9142, 178188), (10059, 161944), (11496, 141701), (13412, 121458), (13713, 118792), (14849, 109704), (15672, 103943), (18284, 89094), (20118, 80972), (20243, 80472), (26824, 60729), (27426, 59396), (29698, 54852), (36568, 44547), (40236, 40486)]