2937178816

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{659}}^1$

素因数の和:1182

約数の個数: 112

約数和(自身を含む): 6871898880

約数和(自身を除く): 3934720064

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 143, 176, 208, 286, 352, 416, 487, 572, 659, 704, 832, 974, 1144, 1318, 1948, 2288, 2636, 3896, 4576, 5272, 5357, 6331, 7249, 7792, 8567, 9152, 10544, 10714, 12662, 14498, 15584, 17134, 21088, 21428, 25324, 28996, 31168, 34268, 42176, 42856, 50648, 57992, 68536, 69641, 85712, 94237, 101296, 115984, 137072, 139282, 171424, 188474, 202592, 231968, 274144, 278564, 320933, 342848, 376948, 405184, 463936, 548288, 557128, 641866, 753896, 1114256, 1283732, 1507792, 2228512, 2567464, 3015584, 3530263, 4172129, 4457024, 5134928, 6031168, 7060526, 8344258, 10269856, 14121052, 16688516, 20539712, 28242104, 33377032, 45893419, 56484208, 66754064, 91786838, 112968416, 133508128, 183573676, 225936832, 267016256, 367147352, 734294704, 1468589408, 2937178816]

約数ペア:

[(1, 2937178816), (2, 1468589408), (4, 734294704), (8, 367147352), (11, 267016256), (13, 225936832), (16, 183573676), (22, 133508128), (26, 112968416), (32, 91786838), (44, 66754064), (52, 56484208), (64, 45893419), (88, 33377032), (104, 28242104), (143, 20539712), (176, 16688516), (208, 14121052), (286, 10269856), (352, 8344258), (416, 7060526), (487, 6031168), (572, 5134928), (659, 4457024), (704, 4172129), (832, 3530263), (974, 3015584), (1144, 2567464), (1318, 2228512), (1948, 1507792), (2288, 1283732), (2636, 1114256), (3896, 753896), (4576, 641866), (5272, 557128), (5357, 548288), (6331, 463936), (7249, 405184), (7792, 376948), (8567, 342848), (9152, 320933), (10544, 278564), (10714, 274144), (12662, 231968), (14498, 202592), (15584, 188474), (17134, 171424), (21088, 139282), (21428, 137072), (25324, 115984), (28996, 101296), (31168, 94237), (34268, 85712), (42176, 69641), (42856, 68536), (50648, 57992)]