29407872

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:210

約数の個数: 128

約数和(自身を含む): 86708160

約数和(自身を除く): 57300288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 43, 48, 52, 64, 78, 86, 96, 104, 128, 129, 137, 156, 172, 192, 208, 258, 274, 312, 344, 384, 411, 416, 516, 548, 559, 624, 688, 822, 832, 1032, 1096, 1118, 1248, 1376, 1644, 1664, 1677, 1781, 2064, 2192, 2236, 2496, 2752, 3288, 3354, 3562, 4128, 4384, 4472, 4992, 5343, 5504, 5891, 6576, 6708, 7124, 8256, 8768, 8944, 10686, 11782, 13152, 13416, 14248, 16512, 17536, 17673, 17888, 21372, 23564, 26304, 26832, 28496, 35346, 35776, 42744, 47128, 52608, 53664, 56992, 70692, 71552, 76583, 85488, 94256, 107328, 113984, 141384, 153166, 170976, 188512, 214656, 227968, 229749, 282768, 306332, 341952, 377024, 459498, 565536, 612664, 683904, 754048, 918996, 1131072, 1225328, 1837992, 2262144, 2450656, 3675984, 4901312, 7351968, 9802624, 14703936, 29407872]

約数ペア:

[(1, 29407872), (2, 14703936), (3, 9802624), (4, 7351968), (6, 4901312), (8, 3675984), (12, 2450656), (13, 2262144), (16, 1837992), (24, 1225328), (26, 1131072), (32, 918996), (39, 754048), (43, 683904), (48, 612664), (52, 565536), (64, 459498), (78, 377024), (86, 341952), (96, 306332), (104, 282768), (128, 229749), (129, 227968), (137, 214656), (156, 188512), (172, 170976), (192, 153166), (208, 141384), (258, 113984), (274, 107328), (312, 94256), (344, 85488), (384, 76583), (411, 71552), (416, 70692), (516, 56992), (548, 53664), (559, 52608), (624, 47128), (688, 42744), (822, 35776), (832, 35346), (1032, 28496), (1096, 26832), (1118, 26304), (1248, 23564), (1376, 21372), (1644, 17888), (1664, 17673), (1677, 17536), (1781, 16512), (2064, 14248), (2192, 13416), (2236, 13152), (2496, 11782), (2752, 10686), (3288, 8944), (3354, 8768), (3562, 8256), (4128, 7124), (4384, 6708), (4472, 6576), (4992, 5891), (5343, 5504)]