18146500596

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{518057}}^1$

素因数の和:518213

約数の個数: 72

約数和(自身を含む): 52800471360

約数和(自身を除く): 34653970764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 139, 252, 278, 417, 556, 834, 973, 1251, 1668, 1946, 2502, 2919, 3892, 5004, 5838, 8757, 11676, 17514, 35028, 518057, 1036114, 1554171, 2072228, 3108342, 3626399, 4662513, 6216684, 7252798, 9325026, 10879197, 14505596, 18650052, 21758394, 32637591, 43516788, 65275182, 72009923, 130550364, 144019846, 216029769, 288039692, 432059538, 504069461, 648089307, 864119076, 1008138922, 1296178614, 1512208383, 2016277844, 2592357228, 3024416766, 4536625149, 6048833532, 9073250298, 18146500596]

約数ペア:

[(1, 18146500596), (2, 9073250298), (3, 6048833532), (4, 4536625149), (6, 3024416766), (7, 2592357228), (9, 2016277844), (12, 1512208383), (14, 1296178614), (18, 1008138922), (21, 864119076), (28, 648089307), (36, 504069461), (42, 432059538), (63, 288039692), (84, 216029769), (126, 144019846), (139, 130550364), (252, 72009923), (278, 65275182), (417, 43516788), (556, 32637591), (834, 21758394), (973, 18650052), (1251, 14505596), (1668, 10879197), (1946, 9325026), (2502, 7252798), (2919, 6216684), (3892, 4662513), (5004, 3626399), (5838, 3108342), (8757, 2072228), (11676, 1554171), (17514, 1036114), (35028, 518057)]