19827093888

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{31123}}^1$

素因数の和:31229

約数の個数: 192

約数和(自身を含む): 66032678400

約数和(自身を除く): 46205584512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 79, 84, 96, 112, 126, 128, 144, 158, 168, 192, 224, 237, 252, 288, 316, 336, 384, 448, 474, 504, 553, 576, 632, 672, 711, 896, 948, 1008, 1106, 1152, 1264, 1344, 1422, 1659, 1896, 2016, 2212, 2528, 2688, 2844, 3318, 3792, 4032, 4424, 4977, 5056, 5688, 6636, 7584, 8064, 8848, 9954, 10112, 11376, 13272, 15168, 17696, 19908, 22752, 26544, 30336, 31123, 35392, 39816, 45504, 53088, 62246, 70784, 79632, 91008, 93369, 106176, 124492, 159264, 186738, 212352, 217861, 248984, 280107, 318528, 373476, 435722, 497968, 560214, 637056, 653583, 746952, 871444, 995936, 1120428, 1307166, 1493904, 1742888, 1960749, 1991872, 2240856, 2458717, 2614332, 2987808, 3485776, 3921498, 3983744, 4481712, 4917434, 5228664, 5975616, 6971552, 7376151, 7842996, 8963424, 9834868, 10457328, 11951232, 13943104, 14752302, 15685992, 17211019, 17926848, 19669736, 20914656, 22128453, 27886208, 29504604, 31371984, 34422038, 35853696, 39339472, 41829312, 44256906, 51633057, 59009208, 62743968, 68844076, 78678944, 83658624, 88513812, 103266114, 118018416, 125487936, 137688152, 154899171, 157357888, 177027624, 206532228, 236036832, 250975872, 275376304, 309798342, 314715776, 354055248, 413064456, 472073664, 550752608, 619596684, 708110496, 826128912, 944147328, 1101505216, 1239193368, 1416220992, 1652257824, 2203010432, 2478386736, 2832441984, 3304515648, 4956773472, 6609031296, 9913546944, 19827093888]

約数ペア:

[(1, 19827093888), (2, 9913546944), (3, 6609031296), (4, 4956773472), (6, 3304515648), (7, 2832441984), (8, 2478386736), (9, 2203010432), (12, 1652257824), (14, 1416220992), (16, 1239193368), (18, 1101505216), (21, 944147328), (24, 826128912), (28, 708110496), (32, 619596684), (36, 550752608), (42, 472073664), (48, 413064456), (56, 354055248), (63, 314715776), (64, 309798342), (72, 275376304), (79, 250975872), (84, 236036832), (96, 206532228), (112, 177027624), (126, 157357888), (128, 154899171), (144, 137688152), (158, 125487936), (168, 118018416), (192, 103266114), (224, 88513812), (237, 83658624), (252, 78678944), (288, 68844076), (316, 62743968), (336, 59009208), (384, 51633057), (448, 44256906), (474, 41829312), (504, 39339472), (553, 35853696), (576, 34422038), (632, 31371984), (672, 29504604), (711, 27886208), (896, 22128453), (948, 20914656), (1008, 19669736), (1106, 17926848), (1152, 17211019), (1264, 15685992), (1344, 14752302), (1422, 13943104), (1659, 11951232), (1896, 10457328), (2016, 9834868), (2212, 8963424), (2528, 7842996), (2688, 7376151), (2844, 6971552), (3318, 5975616), (3792, 5228664), (4032, 4917434), (4424, 4481712), (4977, 3983744), (5056, 3921498), (5688, 3485776), (6636, 2987808), (7584, 2614332), (8064, 2458717), (8848, 2240856), (9954, 1991872), (10112, 1960749), (11376, 1742888), (13272, 1493904), (15168, 1307166), (17696, 1120428), (19908, 995936), (22752, 871444), (26544, 746952), (30336, 653583), (31123, 637056), (35392, 560214), (39816, 497968), (45504, 435722), (53088, 373476), (62246, 318528), (70784, 280107), (79632, 248984), (91008, 217861), (93369, 212352), (106176, 186738), (124492, 159264)]