621989388384

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{357781}}^1$

素因数の和:358013

約数の個数: 192

約数和(自身を含む): 2019607833600

約数和(自身を除く): 1397618445216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 84, 91, 96, 104, 112, 156, 168, 182, 199, 208, 224, 273, 312, 336, 364, 398, 416, 546, 597, 624, 672, 728, 796, 1092, 1194, 1248, 1393, 1456, 1592, 2184, 2388, 2587, 2786, 2912, 3184, 4179, 4368, 4776, 5174, 5572, 6368, 7761, 8358, 8736, 9552, 10348, 11144, 15522, 16716, 18109, 19104, 20696, 22288, 31044, 33432, 36218, 41392, 44576, 54327, 62088, 66864, 72436, 82784, 108654, 124176, 133728, 144872, 217308, 248352, 289744, 357781, 434616, 579488, 715562, 869232, 1073343, 1431124, 1738464, 2146686, 2504467, 2862248, 4293372, 4651153, 5008934, 5724496, 7513401, 8586744, 9302306, 10017868, 11448992, 13953459, 15026802, 17173488, 18604612, 20035736, 27906918, 30053604, 32558071, 34346976, 37209224, 40071472, 55813836, 60107208, 65116142, 71198419, 74418448, 80142944, 97674213, 111627672, 120214416, 130232284, 142396838, 148836896, 195348426, 213595257, 223255344, 240428832, 260464568, 284793676, 390696852, 427190514, 446510688, 498388933, 520929136, 569587352, 781393704, 854381028, 925579447, 996777866, 1041858272, 1139174704, 1495166799, 1562787408, 1708762056, 1851158894, 1993555732, 2278349408, 2776738341, 2990333598, 3125574816, 3417524112, 3702317788, 3987111464, 5553476682, 5980667196, 6479056129, 6835048224, 7404635576, 7974222928, 11106953364, 11961334392, 12958112258, 14809271152, 15948445856, 19437168387, 22213906728, 23922668784, 25916224516, 29618542304, 38874336774, 44427813456, 47845337568, 51832449032, 77748673548, 88855626912, 103664898064, 155497347096, 207329796128, 310994694192, 621989388384]

約数ペア:

[(1, 621989388384), (2, 310994694192), (3, 207329796128), (4, 155497347096), (6, 103664898064), (7, 88855626912), (8, 77748673548), (12, 51832449032), (13, 47845337568), (14, 44427813456), (16, 38874336774), (21, 29618542304), (24, 25916224516), (26, 23922668784), (28, 22213906728), (32, 19437168387), (39, 15948445856), (42, 14809271152), (48, 12958112258), (52, 11961334392), (56, 11106953364), (78, 7974222928), (84, 7404635576), (91, 6835048224), (96, 6479056129), (104, 5980667196), (112, 5553476682), (156, 3987111464), (168, 3702317788), (182, 3417524112), (199, 3125574816), (208, 2990333598), (224, 2776738341), (273, 2278349408), (312, 1993555732), (336, 1851158894), (364, 1708762056), (398, 1562787408), (416, 1495166799), (546, 1139174704), (597, 1041858272), (624, 996777866), (672, 925579447), (728, 854381028), (796, 781393704), (1092, 569587352), (1194, 520929136), (1248, 498388933), (1393, 446510688), (1456, 427190514), (1592, 390696852), (2184, 284793676), (2388, 260464568), (2587, 240428832), (2786, 223255344), (2912, 213595257), (3184, 195348426), (4179, 148836896), (4368, 142396838), (4776, 130232284), (5174, 120214416), (5572, 111627672), (6368, 97674213), (7761, 80142944), (8358, 74418448), (8736, 71198419), (9552, 65116142), (10348, 60107208), (11144, 55813836), (15522, 40071472), (16716, 37209224), (18109, 34346976), (19104, 32558071), (20696, 30053604), (22288, 27906918), (31044, 20035736), (33432, 18604612), (36218, 17173488), (41392, 15026802), (44576, 13953459), (54327, 11448992), (62088, 10017868), (66864, 9302306), (72436, 8586744), (82784, 7513401), (108654, 5724496), (124176, 5008934), (133728, 4651153), (144872, 4293372), (217308, 2862248), (248352, 2504467), (289744, 2146686), (357781, 1738464), (434616, 1431124), (579488, 1073343), (715562, 869232)]