477687132

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:222

約数の個数: 240

約数和(自身を含む): 1457111040

約数和(自身を除く): 979423908

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 47, 52, 54, 57, 76, 78, 81, 94, 108, 114, 117, 127, 141, 156, 162, 171, 188, 228, 234, 247, 254, 282, 324, 342, 351, 381, 423, 468, 494, 508, 513, 564, 611, 684, 702, 741, 762, 846, 893, 988, 1026, 1053, 1143, 1222, 1269, 1404, 1482, 1524, 1539, 1651, 1692, 1786, 1833, 2052, 2106, 2223, 2286, 2413, 2444, 2538, 2679, 2964, 3078, 3302, 3429, 3572, 3666, 3807, 4212, 4446, 4572, 4826, 4953, 5076, 5358, 5499, 5969, 6156, 6604, 6669, 6858, 7239, 7332, 7614, 8037, 8892, 9652, 9906, 10287, 10716, 10998, 11609, 11938, 13338, 13716, 14478, 14859, 15228, 16074, 16497, 17907, 19812, 20007, 20574, 21717, 21996, 23218, 23876, 24111, 26676, 28956, 29718, 31369, 32148, 32994, 34827, 35814, 40014, 41148, 43434, 44577, 46436, 48222, 49491, 53721, 59436, 62738, 65151, 65988, 69654, 71628, 72333, 77597, 80028, 86868, 89154, 94107, 96444, 98982, 104481, 107442, 113411, 125476, 130302, 133731, 139308, 144666, 155194, 161163, 178308, 188214, 195453, 197964, 208962, 214884, 226822, 232791, 260604, 267462, 282321, 289332, 310388, 313443, 322326, 340233, 376428, 390906, 417924, 453644, 465582, 483489, 534924, 564642, 626886, 644652, 680466, 698373, 781812, 846963, 931164, 940329, 966978, 1020699, 1129284, 1253772, 1360932, 1396746, 1474343, 1693926, 1880658, 1933956, 2041398, 2095119, 2540889, 2793492, 2948686, 3062097, 3387852, 3761316, 4082796, 4190238, 4423029, 5081778, 5897372, 6124194, 6285357, 8380476, 8846058, 9186291, 10163556, 12248388, 12570714, 13269087, 17692116, 18372582, 25141428, 26538174, 36745164, 39807261, 53076348, 79614522, 119421783, 159229044, 238843566, 477687132]

約数ペア:

[(1, 477687132), (2, 238843566), (3, 159229044), (4, 119421783), (6, 79614522), (9, 53076348), (12, 39807261), (13, 36745164), (18, 26538174), (19, 25141428), (26, 18372582), (27, 17692116), (36, 13269087), (38, 12570714), (39, 12248388), (47, 10163556), (52, 9186291), (54, 8846058), (57, 8380476), (76, 6285357), (78, 6124194), (81, 5897372), (94, 5081778), (108, 4423029), (114, 4190238), (117, 4082796), (127, 3761316), (141, 3387852), (156, 3062097), (162, 2948686), (171, 2793492), (188, 2540889), (228, 2095119), (234, 2041398), (247, 1933956), (254, 1880658), (282, 1693926), (324, 1474343), (342, 1396746), (351, 1360932), (381, 1253772), (423, 1129284), (468, 1020699), (494, 966978), (508, 940329), (513, 931164), (564, 846963), (611, 781812), (684, 698373), (702, 680466), (741, 644652), (762, 626886), (846, 564642), (893, 534924), (988, 483489), (1026, 465582), (1053, 453644), (1143, 417924), (1222, 390906), (1269, 376428), (1404, 340233), (1482, 322326), (1524, 313443), (1539, 310388), (1651, 289332), (1692, 282321), (1786, 267462), (1833, 260604), (2052, 232791), (2106, 226822), (2223, 214884), (2286, 208962), (2413, 197964), (2444, 195453), (2538, 188214), (2679, 178308), (2964, 161163), (3078, 155194), (3302, 144666), (3429, 139308), (3572, 133731), (3666, 130302), (3807, 125476), (4212, 113411), (4446, 107442), (4572, 104481), (4826, 98982), (4953, 96444), (5076, 94107), (5358, 89154), (5499, 86868), (5969, 80028), (6156, 77597), (6604, 72333), (6669, 71628), (6858, 69654), (7239, 65988), (7332, 65151), (7614, 62738), (8037, 59436), (8892, 53721), (9652, 49491), (9906, 48222), (10287, 46436), (10716, 44577), (10998, 43434), (11609, 41148), (11938, 40014), (13338, 35814), (13716, 34827), (14478, 32994), (14859, 32148), (15228, 31369), (16074, 29718), (16497, 28956), (17907, 26676), (19812, 24111), (20007, 23876), (20574, 23218), (21717, 21996)]