5438651218

素因数分解:

$2^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{55441}}^1$

素因数の和:55488

約数の個数: 64

約数和(自身を含む): 11177107200

約数和(自身を除く): 5738455982

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 49, 77, 91, 98, 143, 154, 182, 286, 343, 539, 637, 686, 1001, 1078, 1274, 2002, 3773, 4459, 7007, 7546, 8918, 14014, 49049, 55441, 98098, 110882, 388087, 609851, 720733, 776174, 1219702, 1441466, 2716609, 4268957, 5045131, 5433218, 7928063, 8537914, 10090262, 15856126, 19016263, 29882699, 35315917, 38032526, 55496441, 59765398, 70631834, 110992882, 209178893, 247211419, 388475087, 418357786, 494422838, 776950174, 2719325609, 5438651218]

約数ペア:

[(1, 5438651218), (2, 2719325609), (7, 776950174), (11, 494422838), (13, 418357786), (14, 388475087), (22, 247211419), (26, 209178893), (49, 110992882), (77, 70631834), (91, 59765398), (98, 55496441), (143, 38032526), (154, 35315917), (182, 29882699), (286, 19016263), (343, 15856126), (539, 10090262), (637, 8537914), (686, 7928063), (1001, 5433218), (1078, 5045131), (1274, 4268957), (2002, 2716609), (3773, 1441466), (4459, 1219702), (7007, 776174), (7546, 720733), (8918, 609851), (14014, 388087), (49049, 110882), (55441, 98098)]