3874149084

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{491}}^1\times {\mathrm{1367}}^1$

素因数の和:1915

約数の個数: 96

約数和(自身を含む): 10025842176

約数和(自身を除く): 6151693092

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 222, 444, 481, 491, 962, 982, 1367, 1443, 1473, 1924, 1964, 2734, 2886, 2946, 4101, 5468, 5772, 5892, 6383, 8202, 12766, 16404, 17771, 18167, 19149, 25532, 35542, 36334, 38298, 50579, 53313, 54501, 71084, 72668, 76596, 101158, 106626, 109002, 151737, 202316, 213252, 218004, 236171, 303474, 472342, 606948, 657527, 671197, 708513, 944684, 1315054, 1342394, 1417026, 1972581, 2013591, 2630108, 2684788, 2834052, 3945162, 4027182, 7890324, 8054364, 8725561, 17451122, 24834289, 26176683, 34902244, 49668578, 52353366, 74502867, 99337156, 104706732, 149005734, 298011468, 322845757, 645691514, 968537271, 1291383028, 1937074542, 3874149084]

約数ペア:

[(1, 3874149084), (2, 1937074542), (3, 1291383028), (4, 968537271), (6, 645691514), (12, 322845757), (13, 298011468), (26, 149005734), (37, 104706732), (39, 99337156), (52, 74502867), (74, 52353366), (78, 49668578), (111, 34902244), (148, 26176683), (156, 24834289), (222, 17451122), (444, 8725561), (481, 8054364), (491, 7890324), (962, 4027182), (982, 3945162), (1367, 2834052), (1443, 2684788), (1473, 2630108), (1924, 2013591), (1964, 1972581), (2734, 1417026), (2886, 1342394), (2946, 1315054), (4101, 944684), (5468, 708513), (5772, 671197), (5892, 657527), (6383, 606948), (8202, 472342), (12766, 303474), (16404, 236171), (17771, 218004), (18167, 213252), (19149, 202316), (25532, 151737), (35542, 109002), (36334, 106626), (38298, 101158), (50579, 76596), (53313, 72668), (54501, 71084)]