786993714

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:217

約数の個数: 192

約数和(自身を含む): 2037934080

約数和(自身を除く): 1250940366

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 31, 39, 46, 53, 62, 69, 78, 89, 93, 106, 117, 138, 159, 178, 186, 207, 234, 267, 279, 299, 318, 403, 414, 477, 534, 558, 598, 689, 713, 801, 806, 897, 954, 1157, 1209, 1219, 1378, 1426, 1602, 1643, 1794, 2047, 2067, 2139, 2314, 2418, 2438, 2691, 2759, 3286, 3471, 3627, 3657, 4094, 4134, 4278, 4717, 4929, 5382, 5518, 6141, 6201, 6417, 6942, 7254, 7314, 8277, 9269, 9434, 9858, 10413, 10971, 12282, 12402, 12834, 14151, 14787, 15847, 16554, 18423, 18538, 20826, 21359, 21942, 24831, 26611, 27807, 28302, 29574, 31694, 35867, 36846, 37789, 42453, 42718, 47541, 49662, 53222, 55614, 61321, 63457, 64077, 71734, 75578, 79833, 83421, 84906, 95082, 107601, 108491, 113367, 122642, 126914, 128154, 142623, 146227, 159666, 166842, 183963, 190371, 192231, 215202, 216982, 226734, 239499, 285246, 292454, 322803, 325473, 340101, 367926, 380742, 384462, 438681, 478998, 491257, 551889, 571113, 645606, 650946, 680202, 824941, 877362, 976419, 982514, 1103778, 1142226, 1316043, 1410383, 1473771, 1649882, 1900951, 1952838, 2474823, 2632086, 2820766, 2947542, 3363221, 3801902, 4231149, 4421313, 4949646, 5702853, 6726442, 7424469, 8462298, 8842626, 10089663, 11405706, 12693447, 14848938, 17108559, 20179326, 25386894, 30268989, 34217118, 43721873, 60537978, 87443746, 131165619, 262331238, 393496857, 786993714]

約数ペア:

[(1, 786993714), (2, 393496857), (3, 262331238), (6, 131165619), (9, 87443746), (13, 60537978), (18, 43721873), (23, 34217118), (26, 30268989), (31, 25386894), (39, 20179326), (46, 17108559), (53, 14848938), (62, 12693447), (69, 11405706), (78, 10089663), (89, 8842626), (93, 8462298), (106, 7424469), (117, 6726442), (138, 5702853), (159, 4949646), (178, 4421313), (186, 4231149), (207, 3801902), (234, 3363221), (267, 2947542), (279, 2820766), (299, 2632086), (318, 2474823), (403, 1952838), (414, 1900951), (477, 1649882), (534, 1473771), (558, 1410383), (598, 1316043), (689, 1142226), (713, 1103778), (801, 982514), (806, 976419), (897, 877362), (954, 824941), (1157, 680202), (1209, 650946), (1219, 645606), (1378, 571113), (1426, 551889), (1602, 491257), (1643, 478998), (1794, 438681), (2047, 384462), (2067, 380742), (2139, 367926), (2314, 340101), (2418, 325473), (2438, 322803), (2691, 292454), (2759, 285246), (3286, 239499), (3471, 226734), (3627, 216982), (3657, 215202), (4094, 192231), (4134, 190371), (4278, 183963), (4717, 166842), (4929, 159666), (5382, 146227), (5518, 142623), (6141, 128154), (6201, 126914), (6417, 122642), (6942, 113367), (7254, 108491), (7314, 107601), (8277, 95082), (9269, 84906), (9434, 83421), (9858, 79833), (10413, 75578), (10971, 71734), (12282, 64077), (12402, 63457), (12834, 61321), (14151, 55614), (14787, 53222), (15847, 49662), (16554, 47541), (18423, 42718), (18538, 42453), (20826, 37789), (21359, 36846), (21942, 35867), (24831, 31694), (26611, 29574), (27807, 28302)]