495201477440

素因数分解:

$2^6\times 5^1\times {\mathrm{607}}^1\times {\mathrm{2549431}}^1$

素因数の和:2550055

約数の個数: 56

約数和(自身を含む): 1181141647872

約数和(自身を除く): 685940170432

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 607, 1214, 2428, 3035, 4856, 6070, 9712, 12140, 19424, 24280, 38848, 48560, 97120, 194240, 2549431, 5098862, 10197724, 12747155, 20395448, 25494310, 40790896, 50988620, 81581792, 101977240, 163163584, 203954480, 407908960, 815817920, 1547504617, 3095009234, 6190018468, 7737523085, 12380036936, 15475046170, 24760073872, 30950092340, 49520147744, 61900184680, 99040295488, 123800369360, 247600738720, 495201477440]

約数ペア:

[(1, 495201477440), (2, 247600738720), (4, 123800369360), (5, 99040295488), (8, 61900184680), (10, 49520147744), (16, 30950092340), (20, 24760073872), (32, 15475046170), (40, 12380036936), (64, 7737523085), (80, 6190018468), (160, 3095009234), (320, 1547504617), (607, 815817920), (1214, 407908960), (2428, 203954480), (3035, 163163584), (4856, 101977240), (6070, 81581792), (9712, 50988620), (12140, 40790896), (19424, 25494310), (24280, 20395448), (38848, 12747155), (48560, 10197724), (97120, 5098862), (194240, 2549431)]