254675664

素因数分解:

$2^4\times 3^5\times {\mathrm{31}}^1\times {\mathrm{2113}}^1$

素因数の和:2167

約数の個数: 120

約数和(自身を含む): 763340032

約数和(自身を除く): 508664368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 81, 93, 108, 124, 144, 162, 186, 216, 243, 248, 279, 324, 372, 432, 486, 496, 558, 648, 744, 837, 972, 1116, 1296, 1488, 1674, 1944, 2113, 2232, 2511, 3348, 3888, 4226, 4464, 5022, 6339, 6696, 7533, 8452, 10044, 12678, 13392, 15066, 16904, 19017, 20088, 25356, 30132, 33808, 38034, 40176, 50712, 57051, 60264, 65503, 76068, 101424, 114102, 120528, 131006, 152136, 171153, 196509, 228204, 262012, 304272, 342306, 393018, 456408, 513459, 524024, 589527, 684612, 786036, 912816, 1026918, 1048048, 1179054, 1369224, 1572072, 1768581, 2053836, 2358108, 2738448, 3144144, 3537162, 4107672, 4716216, 5305743, 7074324, 8215344, 9432432, 10611486, 14148648, 15917229, 21222972, 28297296, 31834458, 42445944, 63668916, 84891888, 127337832, 254675664]

約数ペア:

[(1, 254675664), (2, 127337832), (3, 84891888), (4, 63668916), (6, 42445944), (8, 31834458), (9, 28297296), (12, 21222972), (16, 15917229), (18, 14148648), (24, 10611486), (27, 9432432), (31, 8215344), (36, 7074324), (48, 5305743), (54, 4716216), (62, 4107672), (72, 3537162), (81, 3144144), (93, 2738448), (108, 2358108), (124, 2053836), (144, 1768581), (162, 1572072), (186, 1369224), (216, 1179054), (243, 1048048), (248, 1026918), (279, 912816), (324, 786036), (372, 684612), (432, 589527), (486, 524024), (496, 513459), (558, 456408), (648, 393018), (744, 342306), (837, 304272), (972, 262012), (1116, 228204), (1296, 196509), (1488, 171153), (1674, 152136), (1944, 131006), (2113, 120528), (2232, 114102), (2511, 101424), (3348, 76068), (3888, 65503), (4226, 60264), (4464, 57051), (5022, 50712), (6339, 40176), (6696, 38034), (7533, 33808), (8452, 30132), (10044, 25356), (12678, 20088), (13392, 19017), (15066, 16904)]