15695939896

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{71}}^2$

素因数の和:235

約数の個数: 216

約数和(自身を含む): 38400266160

約数和(自身を除く): 22704326264

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 47, 49, 52, 56, 71, 91, 94, 98, 104, 142, 169, 182, 188, 196, 284, 329, 338, 364, 376, 392, 497, 568, 611, 637, 658, 676, 728, 923, 994, 1183, 1222, 1274, 1316, 1352, 1846, 1988, 2303, 2366, 2444, 2548, 2632, 3337, 3479, 3692, 3976, 4277, 4606, 4732, 4888, 5041, 5096, 6461, 6674, 6958, 7384, 7943, 8281, 8554, 9212, 9464, 10082, 11999, 12922, 13348, 13916, 15886, 16562, 17108, 18424, 20164, 23359, 23998, 25844, 26696, 27832, 29939, 31772, 33124, 34216, 35287, 40328, 43381, 45227, 46718, 47996, 51688, 55601, 59878, 63544, 65533, 66248, 70574, 83993, 86762, 90454, 93436, 95992, 111202, 119756, 131066, 141148, 163513, 167986, 173524, 180908, 186872, 222404, 236927, 239512, 247009, 262132, 282296, 303667, 327026, 335972, 347048, 361816, 389207, 444808, 458731, 473854, 494018, 524264, 563953, 587951, 607334, 654052, 671944, 778414, 851929, 917462, 947708, 988036, 1127906, 1175902, 1214668, 1308104, 1556828, 1658489, 1703858, 1834924, 1895416, 1976072, 2125669, 2255812, 2351804, 2429336, 3080051, 3113656, 3211117, 3316978, 3407716, 3669848, 3947671, 4251338, 4511624, 4703608, 5963503, 6160102, 6422234, 6633956, 6815432, 7895342, 8502676, 11609423, 11927006, 12320204, 12844468, 13267912, 15790684, 17005352, 21560357, 23218846, 23854012, 24640408, 25688936, 27633697, 31581368, 40040663, 41744521, 43120714, 46437692, 47708024, 55267394, 80081326, 83489042, 86241428, 92875384, 110534788, 150922499, 160162652, 166978084, 172482856, 221069576, 280284641, 301844998, 320325304, 333956168, 560569282, 603689996, 1121138564, 1207379992, 1961992487, 2242277128, 3923984974, 7847969948, 15695939896]

約数ペア:

[(1, 15695939896), (2, 7847969948), (4, 3923984974), (7, 2242277128), (8, 1961992487), (13, 1207379992), (14, 1121138564), (26, 603689996), (28, 560569282), (47, 333956168), (49, 320325304), (52, 301844998), (56, 280284641), (71, 221069576), (91, 172482856), (94, 166978084), (98, 160162652), (104, 150922499), (142, 110534788), (169, 92875384), (182, 86241428), (188, 83489042), (196, 80081326), (284, 55267394), (329, 47708024), (338, 46437692), (364, 43120714), (376, 41744521), (392, 40040663), (497, 31581368), (568, 27633697), (611, 25688936), (637, 24640408), (658, 23854012), (676, 23218846), (728, 21560357), (923, 17005352), (994, 15790684), (1183, 13267912), (1222, 12844468), (1274, 12320204), (1316, 11927006), (1352, 11609423), (1846, 8502676), (1988, 7895342), (2303, 6815432), (2366, 6633956), (2444, 6422234), (2548, 6160102), (2632, 5963503), (3337, 4703608), (3479, 4511624), (3692, 4251338), (3976, 3947671), (4277, 3669848), (4606, 3407716), (4732, 3316978), (4888, 3211117), (5041, 3113656), (5096, 3080051), (6461, 2429336), (6674, 2351804), (6958, 2255812), (7384, 2125669), (7943, 1976072), (8281, 1895416), (8554, 1834924), (9212, 1703858), (9464, 1658489), (10082, 1556828), (11999, 1308104), (12922, 1214668), (13348, 1175902), (13916, 1127906), (15886, 988036), (16562, 947708), (17108, 917462), (18424, 851929), (20164, 778414), (23359, 671944), (23998, 654052), (25844, 607334), (26696, 587951), (27832, 563953), (29939, 524264), (31772, 494018), (33124, 473854), (34216, 458731), (35287, 444808), (40328, 389207), (43381, 361816), (45227, 347048), (46718, 335972), (47996, 327026), (51688, 303667), (55601, 282296), (59878, 262132), (63544, 247009), (65533, 239512), (66248, 236927), (70574, 222404), (83993, 186872), (86762, 180908), (90454, 173524), (93436, 167986), (95992, 163513), (111202, 141148), (119756, 131066)]