288286908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:252

約数の個数: 192

約数和(自身を含む): 872460288

約数和(自身を除く): 584173380

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 41, 42, 47, 52, 78, 82, 84, 91, 94, 123, 137, 141, 156, 164, 182, 188, 246, 273, 274, 282, 287, 329, 364, 411, 492, 533, 546, 548, 564, 574, 611, 658, 822, 861, 959, 987, 1066, 1092, 1148, 1222, 1316, 1599, 1644, 1722, 1781, 1833, 1918, 1927, 1974, 2132, 2444, 2877, 3198, 3444, 3562, 3666, 3731, 3836, 3854, 3948, 4277, 5343, 5617, 5754, 5781, 6396, 6439, 7124, 7332, 7462, 7708, 8554, 10686, 11193, 11234, 11508, 11562, 12467, 12831, 12878, 13489, 14924, 16851, 17108, 19317, 21372, 22386, 22468, 23124, 24934, 25051, 25662, 25756, 26978, 33702, 37401, 38634, 39319, 40467, 44772, 45073, 49868, 50102, 51324, 53956, 67404, 73021, 74802, 75153, 77268, 78638, 80934, 83707, 90146, 100204, 117957, 135219, 146042, 149604, 150306, 157276, 161868, 167414, 175357, 180292, 219063, 235914, 251121, 263999, 270438, 292084, 300612, 334828, 350714, 438126, 471828, 502242, 511147, 526071, 527998, 540876, 585949, 701428, 791997, 876252, 1004484, 1022294, 1052142, 1055996, 1171898, 1533441, 1583994, 1757847, 1847993, 2044588, 2104284, 2343796, 3066882, 3167988, 3431987, 3515694, 3695986, 5543979, 6133764, 6863974, 7031388, 7391972, 10295961, 11087958, 13727948, 20591922, 22175916, 24023909, 41183844, 48047818, 72071727, 96095636, 144143454, 288286908]

約数ペア:

[(1, 288286908), (2, 144143454), (3, 96095636), (4, 72071727), (6, 48047818), (7, 41183844), (12, 24023909), (13, 22175916), (14, 20591922), (21, 13727948), (26, 11087958), (28, 10295961), (39, 7391972), (41, 7031388), (42, 6863974), (47, 6133764), (52, 5543979), (78, 3695986), (82, 3515694), (84, 3431987), (91, 3167988), (94, 3066882), (123, 2343796), (137, 2104284), (141, 2044588), (156, 1847993), (164, 1757847), (182, 1583994), (188, 1533441), (246, 1171898), (273, 1055996), (274, 1052142), (282, 1022294), (287, 1004484), (329, 876252), (364, 791997), (411, 701428), (492, 585949), (533, 540876), (546, 527998), (548, 526071), (564, 511147), (574, 502242), (611, 471828), (658, 438126), (822, 350714), (861, 334828), (959, 300612), (987, 292084), (1066, 270438), (1092, 263999), (1148, 251121), (1222, 235914), (1316, 219063), (1599, 180292), (1644, 175357), (1722, 167414), (1781, 161868), (1833, 157276), (1918, 150306), (1927, 149604), (1974, 146042), (2132, 135219), (2444, 117957), (2877, 100204), (3198, 90146), (3444, 83707), (3562, 80934), (3666, 78638), (3731, 77268), (3836, 75153), (3854, 74802), (3948, 73021), (4277, 67404), (5343, 53956), (5617, 51324), (5754, 50102), (5781, 49868), (6396, 45073), (6439, 44772), (7124, 40467), (7332, 39319), (7462, 38634), (7708, 37401), (8554, 33702), (10686, 26978), (11193, 25756), (11234, 25662), (11508, 25051), (11562, 24934), (12467, 23124), (12831, 22468), (12878, 22386), (13489, 21372), (14924, 19317), (16851, 17108)]