2153174184

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{277}}^1$

素因数の和:449

約数の個数: 256

約数和(自身を含む): 7061644800

約数和(自身を除く): 4908470616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 53, 54, 56, 63, 72, 84, 97, 106, 108, 126, 159, 168, 189, 194, 212, 216, 252, 277, 291, 318, 371, 378, 388, 424, 477, 504, 554, 582, 636, 679, 742, 756, 776, 831, 873, 954, 1108, 1113, 1164, 1272, 1358, 1431, 1484, 1512, 1662, 1746, 1908, 1939, 2037, 2216, 2226, 2328, 2493, 2619, 2716, 2862, 2968, 3324, 3339, 3492, 3816, 3878, 4074, 4452, 4986, 5141, 5238, 5432, 5724, 5817, 6111, 6648, 6678, 6984, 7479, 7756, 8148, 8904, 9972, 10017, 10282, 10476, 11448, 11634, 12222, 13356, 14681, 14958, 15423, 15512, 16296, 17451, 18333, 19944, 20034, 20564, 20952, 23268, 24444, 26712, 26869, 29362, 29916, 30846, 34902, 35987, 36666, 40068, 41128, 44043, 46269, 46536, 48888, 52353, 53738, 58724, 59832, 61692, 69804, 71974, 73332, 80136, 80607, 88086, 92538, 102767, 104706, 107476, 107961, 117448, 123384, 132129, 138807, 139608, 143948, 146664, 161214, 176172, 185076, 188083, 205534, 209412, 214952, 215922, 241821, 264258, 277614, 287896, 308301, 322428, 323883, 352344, 370152, 376166, 396387, 411068, 418824, 431844, 483642, 528516, 555228, 564249, 616602, 644856, 647766, 725463, 752332, 792774, 822136, 863688, 924903, 967284, 971649, 1057032, 1110456, 1128498, 1233204, 1295532, 1424057, 1450926, 1504664, 1585548, 1692747, 1849806, 1934568, 1943298, 2256996, 2466408, 2591064, 2774709, 2848114, 2901852, 3171096, 3385494, 3699612, 3886596, 4272171, 4513992, 5078241, 5549418, 5696228, 5803704, 6770988, 7399224, 7773192, 8544342, 9968399, 10156482, 11098836, 11392456, 12816513, 13541976, 17088684, 19936798, 20312964, 22197672, 25633026, 29905197, 34177368, 38449539, 39873596, 40625928, 51266052, 59810394, 76899078, 79747192, 89715591, 102532104, 119620788, 153798156, 179431182, 239241576, 269146773, 307596312, 358862364, 538293546, 717724728, 1076587092, 2153174184]

約数ペア:

[(1, 2153174184), (2, 1076587092), (3, 717724728), (4, 538293546), (6, 358862364), (7, 307596312), (8, 269146773), (9, 239241576), (12, 179431182), (14, 153798156), (18, 119620788), (21, 102532104), (24, 89715591), (27, 79747192), (28, 76899078), (36, 59810394), (42, 51266052), (53, 40625928), (54, 39873596), (56, 38449539), (63, 34177368), (72, 29905197), (84, 25633026), (97, 22197672), (106, 20312964), (108, 19936798), (126, 17088684), (159, 13541976), (168, 12816513), (189, 11392456), (194, 11098836), (212, 10156482), (216, 9968399), (252, 8544342), (277, 7773192), (291, 7399224), (318, 6770988), (371, 5803704), (378, 5696228), (388, 5549418), (424, 5078241), (477, 4513992), (504, 4272171), (554, 3886596), (582, 3699612), (636, 3385494), (679, 3171096), (742, 2901852), (756, 2848114), (776, 2774709), (831, 2591064), (873, 2466408), (954, 2256996), (1108, 1943298), (1113, 1934568), (1164, 1849806), (1272, 1692747), (1358, 1585548), (1431, 1504664), (1484, 1450926), (1512, 1424057), (1662, 1295532), (1746, 1233204), (1908, 1128498), (1939, 1110456), (2037, 1057032), (2216, 971649), (2226, 967284), (2328, 924903), (2493, 863688), (2619, 822136), (2716, 792774), (2862, 752332), (2968, 725463), (3324, 647766), (3339, 644856), (3492, 616602), (3816, 564249), (3878, 555228), (4074, 528516), (4452, 483642), (4986, 431844), (5141, 418824), (5238, 411068), (5432, 396387), (5724, 376166), (5817, 370152), (6111, 352344), (6648, 323883), (6678, 322428), (6984, 308301), (7479, 287896), (7756, 277614), (8148, 264258), (8904, 241821), (9972, 215922), (10017, 214952), (10282, 209412), (10476, 205534), (11448, 188083), (11634, 185076), (12222, 176172), (13356, 161214), (14681, 146664), (14958, 143948), (15423, 139608), (15512, 138807), (16296, 132129), (17451, 123384), (18333, 117448), (19944, 107961), (20034, 107476), (20564, 104706), (20952, 102767), (23268, 92538), (24444, 88086), (26712, 80607), (26869, 80136), (29362, 73332), (29916, 71974), (30846, 69804), (34902, 61692), (35987, 59832), (36666, 58724), (40068, 53738), (41128, 52353), (44043, 48888), (46269, 46536)]