2062987170944

素因数分解:

$2^7\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2621}}^1\times {\mathrm{6917}}^1$

素因数の和:9686

約数の個数: 128

約数和(自身を含む): 4736454635520

約数和(自身を除く): 2673467464576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 127, 128, 224, 254, 448, 508, 889, 896, 1016, 1778, 2032, 2621, 3556, 4064, 5242, 6917, 7112, 8128, 10484, 13834, 14224, 16256, 18347, 20968, 27668, 28448, 36694, 41936, 48419, 55336, 56896, 73388, 83872, 96838, 110672, 113792, 146776, 167744, 193676, 221344, 293552, 332867, 335488, 387352, 442688, 587104, 665734, 774704, 878459, 885376, 1174208, 1331468, 1549408, 1756918, 2330069, 2348416, 2662936, 3098816, 3513836, 4660138, 5325872, 6149213, 6197632, 7027672, 9320276, 10651744, 12298426, 14055344, 18129457, 18640552, 21303488, 24596852, 28110688, 36258914, 37281104, 42606976, 49193704, 56221376, 72517828, 74562208, 98387408, 112442752, 126906199, 145035656, 149124416, 196774816, 253812398, 290071312, 298248832, 393549632, 507624796, 580142624, 787099264, 1015249592, 1160285248, 2030499184, 2302441039, 2320570496, 4060998368, 4604882078, 8121996736, 9209764156, 16117087273, 16243993472, 18419528312, 32234174546, 36839056624, 64468349092, 73678113248, 128936698184, 147356226496, 257873396368, 294712452992, 515746792736, 1031493585472, 2062987170944]

約数ペア:

[(1, 2062987170944), (2, 1031493585472), (4, 515746792736), (7, 294712452992), (8, 257873396368), (14, 147356226496), (16, 128936698184), (28, 73678113248), (32, 64468349092), (56, 36839056624), (64, 32234174546), (112, 18419528312), (127, 16243993472), (128, 16117087273), (224, 9209764156), (254, 8121996736), (448, 4604882078), (508, 4060998368), (889, 2320570496), (896, 2302441039), (1016, 2030499184), (1778, 1160285248), (2032, 1015249592), (2621, 787099264), (3556, 580142624), (4064, 507624796), (5242, 393549632), (6917, 298248832), (7112, 290071312), (8128, 253812398), (10484, 196774816), (13834, 149124416), (14224, 145035656), (16256, 126906199), (18347, 112442752), (20968, 98387408), (27668, 74562208), (28448, 72517828), (36694, 56221376), (41936, 49193704), (48419, 42606976), (55336, 37281104), (56896, 36258914), (73388, 28110688), (83872, 24596852), (96838, 21303488), (110672, 18640552), (113792, 18129457), (146776, 14055344), (167744, 12298426), (193676, 10651744), (221344, 9320276), (293552, 7027672), (332867, 6197632), (335488, 6149213), (387352, 5325872), (442688, 4660138), (587104, 3513836), (665734, 3098816), (774704, 2662936), (878459, 2348416), (885376, 2330069), (1174208, 1756918), (1331468, 1549408)]