15670013216

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{821}}^1$

素因数の和:995

約数の個数: 192

約数和(自身を含む): 37514606976

約数和(自身を除く): 21844593760

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 43, 44, 52, 86, 88, 97, 104, 143, 172, 176, 194, 208, 286, 344, 352, 388, 416, 473, 559, 572, 688, 776, 821, 946, 1067, 1118, 1144, 1261, 1376, 1552, 1642, 1892, 2134, 2236, 2288, 2522, 3104, 3284, 3784, 4171, 4268, 4472, 4576, 5044, 6149, 6568, 7568, 8342, 8536, 8944, 9031, 10088, 10673, 12298, 13136, 13871, 15136, 16684, 17072, 17888, 18062, 20176, 21346, 24596, 26272, 27742, 33368, 34144, 35303, 36124, 40352, 42692, 45881, 49192, 54223, 55484, 66736, 70606, 72248, 79637, 85384, 91762, 98384, 108446, 110968, 117403, 133472, 141212, 144496, 159274, 170768, 183524, 196768, 216892, 221936, 234806, 282424, 288992, 318548, 341536, 367048, 388333, 433784, 443872, 458939, 469612, 564848, 596453, 637096, 734096, 776666, 867568, 876007, 917878, 939224, 1035281, 1129696, 1192906, 1274192, 1468192, 1553332, 1735136, 1752014, 1835756, 1878448, 2070562, 2385812, 2548384, 3106664, 3424391, 3504028, 3671512, 3756896, 4141124, 4771624, 5048329, 6213328, 6848782, 7008056, 7343024, 8282248, 9543248, 10096658, 11388091, 12426656, 13697564, 14016112, 14686048, 16564496, 19086496, 20193316, 22776182, 27395128, 28032224, 33128992, 37668301, 40386632, 44517083, 45552364, 54790256, 75336602, 80773264, 89034166, 91104728, 109580512, 150673204, 161546528, 178068332, 182209456, 301346408, 356136664, 364418912, 489687913, 602692816, 712273328, 979375826, 1205385632, 1424546656, 1958751652, 3917503304, 7835006608, 15670013216]

約数ペア:

[(1, 15670013216), (2, 7835006608), (4, 3917503304), (8, 1958751652), (11, 1424546656), (13, 1205385632), (16, 979375826), (22, 712273328), (26, 602692816), (32, 489687913), (43, 364418912), (44, 356136664), (52, 301346408), (86, 182209456), (88, 178068332), (97, 161546528), (104, 150673204), (143, 109580512), (172, 91104728), (176, 89034166), (194, 80773264), (208, 75336602), (286, 54790256), (344, 45552364), (352, 44517083), (388, 40386632), (416, 37668301), (473, 33128992), (559, 28032224), (572, 27395128), (688, 22776182), (776, 20193316), (821, 19086496), (946, 16564496), (1067, 14686048), (1118, 14016112), (1144, 13697564), (1261, 12426656), (1376, 11388091), (1552, 10096658), (1642, 9543248), (1892, 8282248), (2134, 7343024), (2236, 7008056), (2288, 6848782), (2522, 6213328), (3104, 5048329), (3284, 4771624), (3784, 4141124), (4171, 3756896), (4268, 3671512), (4472, 3504028), (4576, 3424391), (5044, 3106664), (6149, 2548384), (6568, 2385812), (7568, 2070562), (8342, 1878448), (8536, 1835756), (8944, 1752014), (9031, 1735136), (10088, 1553332), (10673, 1468192), (12298, 1274192), (13136, 1192906), (13871, 1129696), (15136, 1035281), (16684, 939224), (17072, 917878), (17888, 876007), (18062, 867568), (20176, 776666), (21346, 734096), (24596, 637096), (26272, 596453), (27742, 564848), (33368, 469612), (34144, 458939), (35303, 443872), (36124, 433784), (40352, 388333), (42692, 367048), (45881, 341536), (49192, 318548), (54223, 288992), (55484, 282424), (66736, 234806), (70606, 221936), (72248, 216892), (79637, 196768), (85384, 183524), (91762, 170768), (98384, 159274), (108446, 144496), (110968, 141212), (117403, 133472)]