252533936

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{71}}^2\times {\mathrm{101}}^1$

素因数の和:282

約数の個数: 60

約数和(自身を含む): 517353792

約数和(自身を除く): 264819856

約数列:

[1, 2, 4, 8, 16, 31, 62, 71, 101, 124, 142, 202, 248, 284, 404, 496, 568, 808, 1136, 1616, 2201, 3131, 4402, 5041, 6262, 7171, 8804, 10082, 12524, 14342, 17608, 20164, 25048, 28684, 35216, 40328, 50096, 57368, 80656, 114736, 156271, 222301, 312542, 444602, 509141, 625084, 889204, 1018282, 1250168, 1778408, 2036564, 2500336, 3556816, 4073128, 8146256, 15783371, 31566742, 63133484, 126266968, 252533936]

約数ペア:

[(1, 252533936), (2, 126266968), (4, 63133484), (8, 31566742), (16, 15783371), (31, 8146256), (62, 4073128), (71, 3556816), (101, 2500336), (124, 2036564), (142, 1778408), (202, 1250168), (248, 1018282), (284, 889204), (404, 625084), (496, 509141), (568, 444602), (808, 312542), (1136, 222301), (1616, 156271), (2201, 114736), (3131, 80656), (4402, 57368), (5041, 50096), (6262, 40328), (7171, 35216), (8804, 28684), (10082, 25048), (12524, 20164), (14342, 17608)]