16661946816

素因数分解:

$2^6\times 3^2\times {\mathrm{1297}}^1\times {\mathrm{22303}}^1$

素因数の和:23618

約数の個数: 84

約数和(自身を含む): 47797427392

約数和(自身を除く): 31135480576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 1297, 2594, 3891, 5188, 7782, 10376, 11673, 15564, 20752, 22303, 23346, 31128, 41504, 44606, 46692, 62256, 66909, 83008, 89212, 93384, 124512, 133818, 178424, 186768, 200727, 249024, 267636, 356848, 373536, 401454, 535272, 713696, 747072, 802908, 1070544, 1427392, 1605816, 2141088, 3211632, 4282176, 6423264, 12846528, 28926991, 57853982, 86780973, 115707964, 173561946, 231415928, 260342919, 347123892, 462831856, 520685838, 694247784, 925663712, 1041371676, 1388495568, 1851327424, 2082743352, 2776991136, 4165486704, 5553982272, 8330973408, 16661946816]

約数ペア:

[(1, 16661946816), (2, 8330973408), (3, 5553982272), (4, 4165486704), (6, 2776991136), (8, 2082743352), (9, 1851327424), (12, 1388495568), (16, 1041371676), (18, 925663712), (24, 694247784), (32, 520685838), (36, 462831856), (48, 347123892), (64, 260342919), (72, 231415928), (96, 173561946), (144, 115707964), (192, 86780973), (288, 57853982), (576, 28926991), (1297, 12846528), (2594, 6423264), (3891, 4282176), (5188, 3211632), (7782, 2141088), (10376, 1605816), (11673, 1427392), (15564, 1070544), (20752, 802908), (22303, 747072), (23346, 713696), (31128, 535272), (41504, 401454), (44606, 373536), (46692, 356848), (62256, 267636), (66909, 249024), (83008, 200727), (89212, 186768), (93384, 178424), (124512, 133818)]