18137173208

素因数分解:

$2^3\times 7^5\times {\mathrm{11}}^1\times {\mathrm{12263}}^1$

素因数の和:12315

約数の個数: 96

約数和(自身を含む): 43285052160

約数和(自身を除く): 25147878952

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 196, 308, 343, 392, 539, 616, 686, 1078, 1372, 2156, 2401, 2744, 3773, 4312, 4802, 7546, 9604, 12263, 15092, 16807, 19208, 24526, 26411, 30184, 33614, 49052, 52822, 67228, 85841, 98104, 105644, 134456, 134893, 171682, 184877, 211288, 269786, 343364, 369754, 539572, 600887, 686728, 739508, 944251, 1079144, 1201774, 1479016, 1888502, 2403548, 3777004, 4206209, 4807096, 6609757, 7554008, 8412418, 13219514, 16824836, 26439028, 29443463, 33649672, 46268299, 52878056, 58886926, 92536598, 117773852, 185073196, 206104241, 235547704, 323878093, 370146392, 412208482, 647756186, 824416964, 1295512372, 1648833928, 2267146651, 2591024744, 4534293302, 9068586604, 18137173208]

約数ペア:

[(1, 18137173208), (2, 9068586604), (4, 4534293302), (7, 2591024744), (8, 2267146651), (11, 1648833928), (14, 1295512372), (22, 824416964), (28, 647756186), (44, 412208482), (49, 370146392), (56, 323878093), (77, 235547704), (88, 206104241), (98, 185073196), (154, 117773852), (196, 92536598), (308, 58886926), (343, 52878056), (392, 46268299), (539, 33649672), (616, 29443463), (686, 26439028), (1078, 16824836), (1372, 13219514), (2156, 8412418), (2401, 7554008), (2744, 6609757), (3773, 4807096), (4312, 4206209), (4802, 3777004), (7546, 2403548), (9604, 1888502), (12263, 1479016), (15092, 1201774), (16807, 1079144), (19208, 944251), (24526, 739508), (26411, 686728), (30184, 600887), (33614, 539572), (49052, 369754), (52822, 343364), (67228, 269786), (85841, 211288), (98104, 184877), (105644, 171682), (134456, 134893)]