308471904

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1753}}^1$

素因数の和:1829

約数の個数: 144

約数和(自身を含む): 965345472

約数和(自身を除く): 656873568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 47, 48, 52, 72, 78, 94, 96, 104, 117, 141, 144, 156, 188, 208, 234, 282, 288, 312, 376, 416, 423, 468, 564, 611, 624, 752, 846, 936, 1128, 1222, 1248, 1504, 1692, 1753, 1833, 1872, 2256, 2444, 3384, 3506, 3666, 3744, 4512, 4888, 5259, 5499, 6768, 7012, 7332, 9776, 10518, 10998, 13536, 14024, 14664, 15777, 19552, 21036, 21996, 22789, 28048, 29328, 31554, 42072, 43992, 45578, 56096, 58656, 63108, 68367, 82391, 84144, 87984, 91156, 126216, 136734, 164782, 168288, 175968, 182312, 205101, 247173, 252432, 273468, 329564, 364624, 410202, 494346, 504864, 546936, 659128, 729248, 741519, 820404, 988692, 1071083, 1093872, 1318256, 1483038, 1640808, 1977384, 2142166, 2187744, 2636512, 2966076, 3213249, 3281616, 3954768, 4284332, 5932152, 6426498, 6563232, 7909536, 8568664, 9639747, 11864304, 12852996, 17137328, 19279494, 23728608, 25705992, 34274656, 38558988, 51411984, 77117976, 102823968, 154235952, 308471904]

約数ペア:

[(1, 308471904), (2, 154235952), (3, 102823968), (4, 77117976), (6, 51411984), (8, 38558988), (9, 34274656), (12, 25705992), (13, 23728608), (16, 19279494), (18, 17137328), (24, 12852996), (26, 11864304), (32, 9639747), (36, 8568664), (39, 7909536), (47, 6563232), (48, 6426498), (52, 5932152), (72, 4284332), (78, 3954768), (94, 3281616), (96, 3213249), (104, 2966076), (117, 2636512), (141, 2187744), (144, 2142166), (156, 1977384), (188, 1640808), (208, 1483038), (234, 1318256), (282, 1093872), (288, 1071083), (312, 988692), (376, 820404), (416, 741519), (423, 729248), (468, 659128), (564, 546936), (611, 504864), (624, 494346), (752, 410202), (846, 364624), (936, 329564), (1128, 273468), (1222, 252432), (1248, 247173), (1504, 205101), (1692, 182312), (1753, 175968), (1833, 168288), (1872, 164782), (2256, 136734), (2444, 126216), (3384, 91156), (3506, 87984), (3666, 84144), (3744, 82391), (4512, 68367), (4888, 63108), (5259, 58656), (5499, 56096), (6768, 45578), (7012, 43992), (7332, 42072), (9776, 31554), (10518, 29328), (10998, 28048), (13536, 22789), (14024, 21996), (14664, 21036), (15777, 19552)]