491894112

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{165287}}^1$

素因数の和:165331

約数の個数: 48

約数和(自身を含む): 1332882432

約数和(自身を除く): 840988320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 165287, 330574, 495861, 661148, 991722, 1322296, 1983444, 2644592, 3966888, 5123897, 5289184, 7933776, 10247794, 15371691, 15867552, 20495588, 30743382, 40991176, 61486764, 81982352, 122973528, 163964704, 245947056, 491894112]

約数ペア:

[(1, 491894112), (2, 245947056), (3, 163964704), (4, 122973528), (6, 81982352), (8, 61486764), (12, 40991176), (16, 30743382), (24, 20495588), (31, 15867552), (32, 15371691), (48, 10247794), (62, 7933776), (93, 5289184), (96, 5123897), (124, 3966888), (186, 2644592), (248, 1983444), (372, 1322296), (496, 991722), (744, 661148), (992, 495861), (1488, 330574), (2976, 165287)]