1275394848

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2179}}^1$

素因数の和:2279

約数の個数: 192

約数和(自身を含む): 4183925760

約数和(自身を除く): 2908530912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 67, 78, 84, 91, 96, 104, 112, 134, 156, 168, 182, 201, 208, 224, 268, 273, 312, 336, 364, 402, 416, 469, 536, 546, 624, 672, 728, 804, 871, 938, 1072, 1092, 1248, 1407, 1456, 1608, 1742, 1876, 2144, 2179, 2184, 2613, 2814, 2912, 3216, 3484, 3752, 4358, 4368, 5226, 5628, 6097, 6432, 6537, 6968, 7504, 8716, 8736, 10452, 11256, 12194, 13074, 13936, 15008, 15253, 17432, 18291, 20904, 22512, 24388, 26148, 27872, 28327, 30506, 34864, 36582, 41808, 45024, 45759, 48776, 52296, 56654, 61012, 69728, 73164, 83616, 84981, 91518, 97552, 104592, 113308, 122024, 145993, 146328, 169962, 183036, 195104, 198289, 209184, 226616, 244048, 291986, 292656, 339924, 366072, 396578, 437979, 453232, 488096, 583972, 585312, 594867, 679848, 732144, 793156, 875958, 906464, 1021951, 1167944, 1189734, 1359696, 1464288, 1586312, 1751916, 1897909, 2043902, 2335888, 2379468, 2719392, 3065853, 3172624, 3503832, 3795818, 4087804, 4671776, 4758936, 5693727, 6131706, 6345248, 7007664, 7591636, 8175608, 9517872, 11387454, 12263412, 13285363, 14015328, 15183272, 16351216, 19035744, 22774908, 24526824, 26570726, 30366544, 32702432, 39856089, 45549816, 49053648, 53141452, 60733088, 79712178, 91099632, 98107296, 106282904, 159424356, 182199264, 212565808, 318848712, 425131616, 637697424, 1275394848]

約数ペア:

[(1, 1275394848), (2, 637697424), (3, 425131616), (4, 318848712), (6, 212565808), (7, 182199264), (8, 159424356), (12, 106282904), (13, 98107296), (14, 91099632), (16, 79712178), (21, 60733088), (24, 53141452), (26, 49053648), (28, 45549816), (32, 39856089), (39, 32702432), (42, 30366544), (48, 26570726), (52, 24526824), (56, 22774908), (67, 19035744), (78, 16351216), (84, 15183272), (91, 14015328), (96, 13285363), (104, 12263412), (112, 11387454), (134, 9517872), (156, 8175608), (168, 7591636), (182, 7007664), (201, 6345248), (208, 6131706), (224, 5693727), (268, 4758936), (273, 4671776), (312, 4087804), (336, 3795818), (364, 3503832), (402, 3172624), (416, 3065853), (469, 2719392), (536, 2379468), (546, 2335888), (624, 2043902), (672, 1897909), (728, 1751916), (804, 1586312), (871, 1464288), (938, 1359696), (1072, 1189734), (1092, 1167944), (1248, 1021951), (1407, 906464), (1456, 875958), (1608, 793156), (1742, 732144), (1876, 679848), (2144, 594867), (2179, 585312), (2184, 583972), (2613, 488096), (2814, 453232), (2912, 437979), (3216, 396578), (3484, 366072), (3752, 339924), (4358, 292656), (4368, 291986), (5226, 244048), (5628, 226616), (6097, 209184), (6432, 198289), (6537, 195104), (6968, 183036), (7504, 169962), (8716, 146328), (8736, 145993), (10452, 122024), (11256, 113308), (12194, 104592), (13074, 97552), (13936, 91518), (15008, 84981), (15253, 83616), (17432, 73164), (18291, 69728), (20904, 61012), (22512, 56654), (24388, 52296), (26148, 48776), (27872, 45759), (28327, 45024), (30506, 41808), (34864, 36582)]