1340094288

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{73}}^2$

素因数の和:214

約数の個数: 180

約数和(自身を含む): 3923356032

約数和(自身を除く): 2583261744

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 73, 78, 93, 104, 124, 146, 156, 169, 186, 208, 219, 248, 292, 312, 338, 372, 403, 438, 496, 507, 584, 624, 676, 744, 806, 876, 949, 1014, 1168, 1209, 1352, 1488, 1612, 1752, 1898, 2028, 2263, 2418, 2704, 2847, 3224, 3504, 3796, 4056, 4526, 4836, 5239, 5329, 5694, 6448, 6789, 7592, 8112, 9052, 9672, 10478, 10658, 11388, 12337, 13578, 15184, 15717, 15987, 18104, 19344, 20956, 21316, 22776, 24674, 27156, 29419, 31434, 31974, 36208, 37011, 41912, 42632, 45552, 49348, 54312, 58838, 62868, 63948, 69277, 74022, 83824, 85264, 88257, 98696, 108624, 117676, 125736, 127896, 138554, 148044, 165199, 176514, 197392, 207831, 235352, 251472, 255792, 277108, 296088, 330398, 353028, 382447, 415662, 470704, 495597, 554216, 592176, 660796, 706056, 764894, 831324, 900601, 991194, 1108432, 1147341, 1321592, 1412112, 1529788, 1662648, 1801202, 1982388, 2147587, 2294682, 2643184, 2701803, 3059576, 3325296, 3602404, 3964776, 4295174, 4589364, 5403606, 6119152, 6442761, 7204808, 7929552, 8590348, 9178728, 10807212, 12885522, 14409616, 17180696, 18357456, 21614424, 25771044, 27918631, 34361392, 43228848, 51542088, 55837262, 83755893, 103084176, 111674524, 167511786, 223349048, 335023572, 446698096, 670047144, 1340094288]

約数ペア:

[(1, 1340094288), (2, 670047144), (3, 446698096), (4, 335023572), (6, 223349048), (8, 167511786), (12, 111674524), (13, 103084176), (16, 83755893), (24, 55837262), (26, 51542088), (31, 43228848), (39, 34361392), (48, 27918631), (52, 25771044), (62, 21614424), (73, 18357456), (78, 17180696), (93, 14409616), (104, 12885522), (124, 10807212), (146, 9178728), (156, 8590348), (169, 7929552), (186, 7204808), (208, 6442761), (219, 6119152), (248, 5403606), (292, 4589364), (312, 4295174), (338, 3964776), (372, 3602404), (403, 3325296), (438, 3059576), (496, 2701803), (507, 2643184), (584, 2294682), (624, 2147587), (676, 1982388), (744, 1801202), (806, 1662648), (876, 1529788), (949, 1412112), (1014, 1321592), (1168, 1147341), (1209, 1108432), (1352, 991194), (1488, 900601), (1612, 831324), (1752, 764894), (1898, 706056), (2028, 660796), (2263, 592176), (2418, 554216), (2704, 495597), (2847, 470704), (3224, 415662), (3504, 382447), (3796, 353028), (4056, 330398), (4526, 296088), (4836, 277108), (5239, 255792), (5329, 251472), (5694, 235352), (6448, 207831), (6789, 197392), (7592, 176514), (8112, 165199), (9052, 148044), (9672, 138554), (10478, 127896), (10658, 125736), (11388, 117676), (12337, 108624), (13578, 98696), (15184, 88257), (15717, 85264), (15987, 83824), (18104, 74022), (19344, 69277), (20956, 63948), (21316, 62868), (22776, 58838), (24674, 54312), (27156, 49348), (29419, 45552), (31434, 42632), (31974, 41912), (36208, 37011)]