402053616

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{521}}^1$

素因数の和:791

約数の個数: 120

約数和(自身を含む): 1181415456

約数和(自身を除く): 779361840

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 233, 276, 368, 414, 466, 521, 552, 699, 828, 932, 1042, 1104, 1398, 1563, 1656, 1864, 2084, 2097, 2796, 3126, 3312, 3728, 4168, 4194, 4689, 5359, 5592, 6252, 8336, 8388, 9378, 10718, 11184, 11983, 12504, 16077, 16776, 18756, 21436, 23966, 25008, 32154, 33552, 35949, 37512, 42872, 47932, 48231, 64308, 71898, 75024, 85744, 95864, 96462, 107847, 121393, 128616, 143796, 191728, 192924, 215694, 242786, 257232, 287592, 364179, 385848, 431388, 485572, 575184, 728358, 771696, 862776, 971144, 1092537, 1456716, 1725552, 1942288, 2185074, 2792039, 2913432, 4370148, 5584078, 5826864, 8376117, 8740296, 11168156, 16752234, 17480592, 22336312, 25128351, 33504468, 44672624, 50256702, 67008936, 100513404, 134017872, 201026808, 402053616]

約数ペア:

[(1, 402053616), (2, 201026808), (3, 134017872), (4, 100513404), (6, 67008936), (8, 50256702), (9, 44672624), (12, 33504468), (16, 25128351), (18, 22336312), (23, 17480592), (24, 16752234), (36, 11168156), (46, 8740296), (48, 8376117), (69, 5826864), (72, 5584078), (92, 4370148), (138, 2913432), (144, 2792039), (184, 2185074), (207, 1942288), (233, 1725552), (276, 1456716), (368, 1092537), (414, 971144), (466, 862776), (521, 771696), (552, 728358), (699, 575184), (828, 485572), (932, 431388), (1042, 385848), (1104, 364179), (1398, 287592), (1563, 257232), (1656, 242786), (1864, 215694), (2084, 192924), (2097, 191728), (2796, 143796), (3126, 128616), (3312, 121393), (3728, 107847), (4168, 96462), (4194, 95864), (4689, 85744), (5359, 75024), (5592, 71898), (6252, 64308), (8336, 48231), (8388, 47932), (9378, 42872), (10718, 37512), (11184, 35949), (11983, 33552), (12504, 32154), (16077, 25008), (16776, 23966), (18756, 21436)]