849665856

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:277

約数の個数: 224

約数和(自身を含む): 2548940800

約数和(自身を除く): 1699274944

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 79, 93, 96, 104, 124, 139, 156, 158, 186, 192, 208, 237, 248, 278, 312, 316, 372, 403, 416, 417, 474, 496, 556, 624, 632, 744, 806, 832, 834, 948, 992, 1027, 1112, 1209, 1248, 1264, 1488, 1612, 1668, 1807, 1896, 1984, 2054, 2224, 2418, 2449, 2496, 2528, 2976, 3081, 3224, 3336, 3614, 3792, 4108, 4309, 4448, 4836, 4898, 5056, 5421, 5952, 6162, 6448, 6672, 7228, 7347, 7584, 8216, 8618, 8896, 9672, 9796, 10842, 10981, 12324, 12896, 12927, 13344, 14456, 14694, 15168, 16432, 17236, 19344, 19592, 21684, 21962, 24648, 25792, 25854, 26688, 28912, 29388, 31837, 32864, 32943, 34472, 38688, 39184, 43368, 43924, 49296, 51708, 56017, 57824, 58776, 63674, 65728, 65886, 68944, 77376, 78368, 86736, 87848, 95511, 98592, 103416, 112034, 115648, 117552, 127348, 131772, 137888, 142753, 156736, 168051, 173472, 175696, 191022, 197184, 206832, 224068, 235104, 254696, 263544, 275776, 285506, 336102, 340411, 346944, 351392, 382044, 413664, 428259, 448136, 470208, 509392, 527088, 571012, 672204, 680822, 702784, 764088, 827328, 856518, 896272, 1018784, 1021233, 1054176, 1142024, 1344408, 1361644, 1528176, 1713036, 1792544, 2037568, 2042466, 2108352, 2284048, 2688816, 2723288, 3056352, 3426072, 3585088, 4084932, 4425343, 4568096, 5377632, 5446576, 6112704, 6852144, 8169864, 8850686, 9136192, 10755264, 10893152, 13276029, 13704288, 16339728, 17701372, 21786304, 26552058, 27408576, 32679456, 35402744, 53104116, 65358912, 70805488, 106208232, 141610976, 212416464, 283221952, 424832928, 849665856]

約数ペア:

[(1, 849665856), (2, 424832928), (3, 283221952), (4, 212416464), (6, 141610976), (8, 106208232), (12, 70805488), (13, 65358912), (16, 53104116), (24, 35402744), (26, 32679456), (31, 27408576), (32, 26552058), (39, 21786304), (48, 17701372), (52, 16339728), (62, 13704288), (64, 13276029), (78, 10893152), (79, 10755264), (93, 9136192), (96, 8850686), (104, 8169864), (124, 6852144), (139, 6112704), (156, 5446576), (158, 5377632), (186, 4568096), (192, 4425343), (208, 4084932), (237, 3585088), (248, 3426072), (278, 3056352), (312, 2723288), (316, 2688816), (372, 2284048), (403, 2108352), (416, 2042466), (417, 2037568), (474, 1792544), (496, 1713036), (556, 1528176), (624, 1361644), (632, 1344408), (744, 1142024), (806, 1054176), (832, 1021233), (834, 1018784), (948, 896272), (992, 856518), (1027, 827328), (1112, 764088), (1209, 702784), (1248, 680822), (1264, 672204), (1488, 571012), (1612, 527088), (1668, 509392), (1807, 470208), (1896, 448136), (1984, 428259), (2054, 413664), (2224, 382044), (2418, 351392), (2449, 346944), (2496, 340411), (2528, 336102), (2976, 285506), (3081, 275776), (3224, 263544), (3336, 254696), (3614, 235104), (3792, 224068), (4108, 206832), (4309, 197184), (4448, 191022), (4836, 175696), (4898, 173472), (5056, 168051), (5421, 156736), (5952, 142753), (6162, 137888), (6448, 131772), (6672, 127348), (7228, 117552), (7347, 115648), (7584, 112034), (8216, 103416), (8618, 98592), (8896, 95511), (9672, 87848), (9796, 86736), (10842, 78368), (10981, 77376), (12324, 68944), (12896, 65886), (12927, 65728), (13344, 63674), (14456, 58776), (14694, 57824), (15168, 56017), (16432, 51708), (17236, 49296), (19344, 43924), (19592, 43368), (21684, 39184), (21962, 38688), (24648, 34472), (25792, 32943), (25854, 32864), (26688, 31837), (28912, 29388)]