1427930712

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3491}}^1$

素因数の和:3558

約数の個数: 192

約数和(自身を含む): 4575916800

約数和(自身を除く): 3147986088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 23, 24, 26, 36, 38, 39, 46, 52, 57, 69, 72, 76, 78, 92, 104, 114, 117, 138, 152, 156, 171, 184, 207, 228, 234, 247, 276, 299, 312, 342, 414, 437, 456, 468, 494, 552, 598, 684, 741, 828, 874, 897, 936, 988, 1196, 1311, 1368, 1482, 1656, 1748, 1794, 1976, 2223, 2392, 2622, 2691, 2964, 3491, 3496, 3588, 3933, 4446, 5244, 5382, 5681, 5928, 6982, 7176, 7866, 8892, 10473, 10488, 10764, 11362, 13964, 15732, 17043, 17784, 20946, 21528, 22724, 27928, 31419, 31464, 34086, 41892, 45383, 45448, 51129, 62838, 66329, 68172, 80293, 83784, 90766, 102258, 125676, 132658, 136149, 136344, 160586, 181532, 198987, 204516, 240879, 251352, 265316, 272298, 321172, 363064, 397974, 408447, 409032, 481758, 530632, 544596, 596961, 642344, 722637, 795948, 816894, 862277, 963516, 1043809, 1089192, 1193922, 1445274, 1525567, 1591896, 1633788, 1724554, 1927032, 2087618, 2387844, 2586831, 2890548, 3051134, 3131427, 3267576, 3449108, 4175236, 4576701, 4775688, 5173662, 5781096, 6102268, 6262854, 6898216, 7760493, 8350472, 9153402, 9394281, 10347324, 12204536, 12525708, 13730103, 15520986, 18306804, 18788562, 19832371, 20694648, 25051416, 27460206, 31041972, 36613608, 37577124, 39664742, 54920412, 59497113, 62083944, 75154248, 79329484, 109840824, 118994226, 158658968, 178491339, 237988452, 356982678, 475976904, 713965356, 1427930712]

約数ペア:

[(1, 1427930712), (2, 713965356), (3, 475976904), (4, 356982678), (6, 237988452), (8, 178491339), (9, 158658968), (12, 118994226), (13, 109840824), (18, 79329484), (19, 75154248), (23, 62083944), (24, 59497113), (26, 54920412), (36, 39664742), (38, 37577124), (39, 36613608), (46, 31041972), (52, 27460206), (57, 25051416), (69, 20694648), (72, 19832371), (76, 18788562), (78, 18306804), (92, 15520986), (104, 13730103), (114, 12525708), (117, 12204536), (138, 10347324), (152, 9394281), (156, 9153402), (171, 8350472), (184, 7760493), (207, 6898216), (228, 6262854), (234, 6102268), (247, 5781096), (276, 5173662), (299, 4775688), (312, 4576701), (342, 4175236), (414, 3449108), (437, 3267576), (456, 3131427), (468, 3051134), (494, 2890548), (552, 2586831), (598, 2387844), (684, 2087618), (741, 1927032), (828, 1724554), (874, 1633788), (897, 1591896), (936, 1525567), (988, 1445274), (1196, 1193922), (1311, 1089192), (1368, 1043809), (1482, 963516), (1656, 862277), (1748, 816894), (1794, 795948), (1976, 722637), (2223, 642344), (2392, 596961), (2622, 544596), (2691, 530632), (2964, 481758), (3491, 409032), (3496, 408447), (3588, 397974), (3933, 363064), (4446, 321172), (5244, 272298), (5382, 265316), (5681, 251352), (5928, 240879), (6982, 204516), (7176, 198987), (7866, 181532), (8892, 160586), (10473, 136344), (10488, 136149), (10764, 132658), (11362, 125676), (13964, 102258), (15732, 90766), (17043, 83784), (17784, 80293), (20946, 68172), (21528, 66329), (22724, 62838), (27928, 51129), (31419, 45448), (31464, 45383), (34086, 41892)]