1790273808

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{761}}^1$

素因数の和:854

約数の個数: 180

約数和(自身を含む): 5488855164

約数和(自身を除く): 3698581356

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 31, 34, 36, 48, 51, 62, 68, 72, 93, 102, 124, 136, 144, 153, 186, 204, 248, 272, 279, 306, 372, 408, 496, 527, 558, 612, 744, 761, 816, 961, 1054, 1116, 1224, 1488, 1522, 1581, 1922, 2108, 2232, 2283, 2448, 2883, 3044, 3162, 3844, 4216, 4464, 4566, 4743, 5766, 6088, 6324, 6849, 7688, 8432, 8649, 9132, 9486, 11532, 12176, 12648, 12937, 13698, 15376, 16337, 17298, 18264, 18972, 23064, 23591, 25296, 25874, 27396, 32674, 34596, 36528, 37944, 38811, 46128, 47182, 49011, 51748, 54792, 65348, 69192, 70773, 75888, 77622, 94364, 98022, 103496, 109584, 116433, 130696, 138384, 141546, 147033, 155244, 188728, 196044, 206992, 212319, 232866, 261392, 283092, 294066, 310488, 377456, 392088, 401047, 424638, 465732, 566184, 588132, 620976, 731321, 784176, 802094, 849276, 931464, 1132368, 1176264, 1203141, 1462642, 1604188, 1698552, 1862928, 2193963, 2352528, 2406282, 2925284, 3208376, 3397104, 3609423, 4387926, 4812564, 5850568, 6416752, 6581889, 7218846, 8775852, 9625128, 11701136, 12432457, 13163778, 14437692, 17551704, 19250256, 24864914, 26327556, 28875384, 35103408, 37297371, 49729828, 52655112, 57750768, 74594742, 99459656, 105310224, 111892113, 149189484, 198919312, 223784226, 298378968, 447568452, 596757936, 895136904, 1790273808]

約数ペア:

[(1, 1790273808), (2, 895136904), (3, 596757936), (4, 447568452), (6, 298378968), (8, 223784226), (9, 198919312), (12, 149189484), (16, 111892113), (17, 105310224), (18, 99459656), (24, 74594742), (31, 57750768), (34, 52655112), (36, 49729828), (48, 37297371), (51, 35103408), (62, 28875384), (68, 26327556), (72, 24864914), (93, 19250256), (102, 17551704), (124, 14437692), (136, 13163778), (144, 12432457), (153, 11701136), (186, 9625128), (204, 8775852), (248, 7218846), (272, 6581889), (279, 6416752), (306, 5850568), (372, 4812564), (408, 4387926), (496, 3609423), (527, 3397104), (558, 3208376), (612, 2925284), (744, 2406282), (761, 2352528), (816, 2193963), (961, 1862928), (1054, 1698552), (1116, 1604188), (1224, 1462642), (1488, 1203141), (1522, 1176264), (1581, 1132368), (1922, 931464), (2108, 849276), (2232, 802094), (2283, 784176), (2448, 731321), (2883, 620976), (3044, 588132), (3162, 566184), (3844, 465732), (4216, 424638), (4464, 401047), (4566, 392088), (4743, 377456), (5766, 310488), (6088, 294066), (6324, 283092), (6849, 261392), (7688, 232866), (8432, 212319), (8649, 206992), (9132, 196044), (9486, 188728), (11532, 155244), (12176, 147033), (12648, 141546), (12937, 138384), (13698, 130696), (15376, 116433), (16337, 109584), (17298, 103496), (18264, 98022), (18972, 94364), (23064, 77622), (23591, 75888), (25296, 70773), (25874, 69192), (27396, 65348), (32674, 54792), (34596, 51748), (36528, 49011), (37944, 47182), (38811, 46128)]