550802048

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1093}}^1$

素因数の和:1265

約数の個数: 64

約数和(自身を含む): 1142661120

約数和(自身を除く): 591859072

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 127, 128, 248, 254, 496, 508, 992, 1016, 1093, 1984, 2032, 2186, 3937, 3968, 4064, 4372, 7874, 8128, 8744, 15748, 16256, 17488, 31496, 33883, 34976, 62992, 67766, 69952, 125984, 135532, 138811, 139904, 251968, 271064, 277622, 503936, 542128, 555244, 1084256, 1110488, 2168512, 2220976, 4303141, 4337024, 4441952, 8606282, 8883904, 17212564, 17767808, 34425128, 68850256, 137700512, 275401024, 550802048]

約数ペア:

[(1, 550802048), (2, 275401024), (4, 137700512), (8, 68850256), (16, 34425128), (31, 17767808), (32, 17212564), (62, 8883904), (64, 8606282), (124, 4441952), (127, 4337024), (128, 4303141), (248, 2220976), (254, 2168512), (496, 1110488), (508, 1084256), (992, 555244), (1016, 542128), (1093, 503936), (1984, 277622), (2032, 271064), (2186, 251968), (3937, 139904), (3968, 138811), (4064, 135532), (4372, 125984), (7874, 69952), (8128, 67766), (8744, 62992), (15748, 34976), (16256, 33883), (17488, 31496)]