508700960

素因数分解:

$2^5\times 5^1\times {\mathrm{61}}^1\times {\mathrm{52121}}^1$

素因数の和:52197

約数の個数: 48

約数和(自身を含む): 1221531192

約数和(自身を除く): 712830232

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 80, 122, 160, 244, 305, 488, 610, 976, 1220, 1952, 2440, 4880, 9760, 52121, 104242, 208484, 260605, 416968, 521210, 833936, 1042420, 1667872, 2084840, 3179381, 4169680, 6358762, 8339360, 12717524, 15896905, 25435048, 31793810, 50870096, 63587620, 101740192, 127175240, 254350480, 508700960]

約数ペア:

[(1, 508700960), (2, 254350480), (4, 127175240), (5, 101740192), (8, 63587620), (10, 50870096), (16, 31793810), (20, 25435048), (32, 15896905), (40, 12717524), (61, 8339360), (80, 6358762), (122, 4169680), (160, 3179381), (244, 2084840), (305, 1667872), (488, 1042420), (610, 833936), (976, 521210), (1220, 416968), (1952, 260605), (2440, 208484), (4880, 104242), (9760, 52121)]