742541202

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{229}}^1$

素因数の和:433

約数の個数: 128

約数和(自身を含む): 1854720000

約数和(自身を除く): 1112178798

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 39, 54, 62, 78, 93, 117, 149, 186, 229, 234, 279, 298, 351, 403, 447, 458, 558, 687, 702, 806, 837, 894, 1209, 1341, 1374, 1674, 1937, 2061, 2418, 2682, 2977, 3627, 3874, 4023, 4122, 4619, 5811, 5954, 6183, 7099, 7254, 8046, 8931, 9238, 10881, 11622, 12366, 13857, 14198, 17433, 17862, 21297, 21762, 26793, 27714, 34121, 34866, 41571, 42594, 52299, 53586, 60047, 63891, 68242, 80379, 83142, 92287, 102363, 104598, 120094, 124713, 127782, 160758, 180141, 184574, 191673, 204726, 249426, 276861, 307089, 360282, 383346, 443573, 540423, 553722, 614178, 830583, 887146, 921267, 1057751, 1080846, 1330719, 1621269, 1661166, 1842534, 2115502, 2491749, 2661438, 3173253, 3242538, 3992157, 4983498, 6346506, 7984314, 9519759, 11976471, 13750763, 19039518, 23952942, 27501526, 28559277, 41252289, 57118554, 82504578, 123756867, 247513734, 371270601, 742541202]

約数ペア:

[(1, 742541202), (2, 371270601), (3, 247513734), (6, 123756867), (9, 82504578), (13, 57118554), (18, 41252289), (26, 28559277), (27, 27501526), (31, 23952942), (39, 19039518), (54, 13750763), (62, 11976471), (78, 9519759), (93, 7984314), (117, 6346506), (149, 4983498), (186, 3992157), (229, 3242538), (234, 3173253), (279, 2661438), (298, 2491749), (351, 2115502), (403, 1842534), (447, 1661166), (458, 1621269), (558, 1330719), (687, 1080846), (702, 1057751), (806, 921267), (837, 887146), (894, 830583), (1209, 614178), (1341, 553722), (1374, 540423), (1674, 443573), (1937, 383346), (2061, 360282), (2418, 307089), (2682, 276861), (2977, 249426), (3627, 204726), (3874, 191673), (4023, 184574), (4122, 180141), (4619, 160758), (5811, 127782), (5954, 124713), (6183, 120094), (7099, 104598), (7254, 102363), (8046, 92287), (8931, 83142), (9238, 80379), (10881, 68242), (11622, 63891), (12366, 60047), (13857, 53586), (14198, 52299), (17433, 42594), (17862, 41571), (21297, 34866), (21762, 34121), (26793, 27714)]