378189648

素因数分解:

$2^4\times 3^5\times {\mathrm{211}}^1\times {\mathrm{461}}^1$

素因数の和:695

約数の個数: 120

約数和(自身を含む): 1105200096

約数和(自身を除く): 727010448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 211, 216, 243, 324, 422, 432, 461, 486, 633, 648, 844, 922, 972, 1266, 1296, 1383, 1688, 1844, 1899, 1944, 2532, 2766, 3376, 3688, 3798, 3888, 4149, 5064, 5532, 5697, 7376, 7596, 8298, 10128, 11064, 11394, 12447, 15192, 16596, 17091, 22128, 22788, 24894, 30384, 33192, 34182, 37341, 45576, 49788, 51273, 66384, 68364, 74682, 91152, 97271, 99576, 102546, 112023, 136728, 149364, 194542, 199152, 205092, 224046, 273456, 291813, 298728, 389084, 410184, 448092, 583626, 597456, 778168, 820368, 875439, 896184, 1167252, 1556336, 1750878, 1792368, 2334504, 2626317, 3501756, 4669008, 5252634, 7003512, 7878951, 10505268, 14007024, 15757902, 21010536, 23636853, 31515804, 42021072, 47273706, 63031608, 94547412, 126063216, 189094824, 378189648]

約数ペア:

[(1, 378189648), (2, 189094824), (3, 126063216), (4, 94547412), (6, 63031608), (8, 47273706), (9, 42021072), (12, 31515804), (16, 23636853), (18, 21010536), (24, 15757902), (27, 14007024), (36, 10505268), (48, 7878951), (54, 7003512), (72, 5252634), (81, 4669008), (108, 3501756), (144, 2626317), (162, 2334504), (211, 1792368), (216, 1750878), (243, 1556336), (324, 1167252), (422, 896184), (432, 875439), (461, 820368), (486, 778168), (633, 597456), (648, 583626), (844, 448092), (922, 410184), (972, 389084), (1266, 298728), (1296, 291813), (1383, 273456), (1688, 224046), (1844, 205092), (1899, 199152), (1944, 194542), (2532, 149364), (2766, 136728), (3376, 112023), (3688, 102546), (3798, 99576), (3888, 97271), (4149, 91152), (5064, 74682), (5532, 68364), (5697, 66384), (7376, 51273), (7596, 49788), (8298, 45576), (10128, 37341), (11064, 34182), (11394, 33192), (12447, 30384), (15192, 24894), (16596, 22788), (17091, 22128)]