378217152

素因数分解:

$2^6\times 3^2\times {\mathrm{23}}^1\times {\mathrm{28549}}^1$

素因数の和:28590

約数の個数: 84

約数和(自身を含む): 1131265200

約数和(自身を除く): 753048048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 138, 144, 184, 192, 207, 276, 288, 368, 414, 552, 576, 736, 828, 1104, 1472, 1656, 2208, 3312, 4416, 6624, 13248, 28549, 57098, 85647, 114196, 171294, 228392, 256941, 342588, 456784, 513882, 656627, 685176, 913568, 1027764, 1313254, 1370352, 1827136, 1969881, 2055528, 2626508, 2740704, 3939762, 4111056, 5253016, 5481408, 5909643, 7879524, 8222112, 10506032, 11819286, 15759048, 16444224, 21012064, 23638572, 31518096, 42024128, 47277144, 63036192, 94554288, 126072384, 189108576, 378217152]

約数ペア:

[(1, 378217152), (2, 189108576), (3, 126072384), (4, 94554288), (6, 63036192), (8, 47277144), (9, 42024128), (12, 31518096), (16, 23638572), (18, 21012064), (23, 16444224), (24, 15759048), (32, 11819286), (36, 10506032), (46, 8222112), (48, 7879524), (64, 5909643), (69, 5481408), (72, 5253016), (92, 4111056), (96, 3939762), (138, 2740704), (144, 2626508), (184, 2055528), (192, 1969881), (207, 1827136), (276, 1370352), (288, 1313254), (368, 1027764), (414, 913568), (552, 685176), (576, 656627), (736, 513882), (828, 456784), (1104, 342588), (1472, 256941), (1656, 228392), (2208, 171294), (3312, 114196), (4416, 85647), (6624, 57098), (13248, 28549)]