254802096

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{719}}^1$

素因数の和:863

約数の個数: 120

約数和(自身を含む): 752094720

約数和(自身を除く): 497292624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 107, 138, 144, 184, 207, 214, 276, 321, 368, 414, 428, 552, 642, 719, 828, 856, 963, 1104, 1284, 1438, 1656, 1712, 1926, 2157, 2461, 2568, 2876, 3312, 3852, 4314, 4922, 5136, 5752, 6471, 7383, 7704, 8628, 9844, 11504, 12942, 14766, 15408, 16537, 17256, 19688, 22149, 25884, 29532, 33074, 34512, 39376, 44298, 49611, 51768, 59064, 66148, 76933, 88596, 99222, 103536, 118128, 132296, 148833, 153866, 177192, 198444, 230799, 264592, 297666, 307732, 354384, 396888, 461598, 595332, 615464, 692397, 793776, 923196, 1190664, 1230928, 1384794, 1769459, 1846392, 2381328, 2769588, 3538918, 3692784, 5308377, 5539176, 7077836, 10616754, 11078352, 14155672, 15925131, 21233508, 28311344, 31850262, 42467016, 63700524, 84934032, 127401048, 254802096]

約数ペア:

[(1, 254802096), (2, 127401048), (3, 84934032), (4, 63700524), (6, 42467016), (8, 31850262), (9, 28311344), (12, 21233508), (16, 15925131), (18, 14155672), (23, 11078352), (24, 10616754), (36, 7077836), (46, 5539176), (48, 5308377), (69, 3692784), (72, 3538918), (92, 2769588), (107, 2381328), (138, 1846392), (144, 1769459), (184, 1384794), (207, 1230928), (214, 1190664), (276, 923196), (321, 793776), (368, 692397), (414, 615464), (428, 595332), (552, 461598), (642, 396888), (719, 354384), (828, 307732), (856, 297666), (963, 264592), (1104, 230799), (1284, 198444), (1438, 177192), (1656, 153866), (1712, 148833), (1926, 132296), (2157, 118128), (2461, 103536), (2568, 99222), (2876, 88596), (3312, 76933), (3852, 66148), (4314, 59064), (4922, 51768), (5136, 49611), (5752, 44298), (6471, 39376), (7383, 34512), (7704, 33074), (8628, 29532), (9844, 25884), (11504, 22149), (12942, 19688), (14766, 17256), (15408, 16537)]