2450202272

素因数分解:

$2^5\times 7^2\times {\mathrm{653}}^1\times {\mathrm{2393}}^1$

素因数の和:3070

約数の個数: 72

約数和(自身を含む): 5622342516

約数和(自身を除く): 3172140244

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 653, 784, 1306, 1568, 2393, 2612, 4571, 4786, 5224, 9142, 9572, 10448, 16751, 18284, 19144, 20896, 31997, 33502, 36568, 38288, 63994, 67004, 73136, 76576, 117257, 127988, 134008, 146272, 234514, 255976, 268016, 469028, 511952, 536032, 938056, 1023904, 1562629, 1876112, 3125258, 3752224, 6250516, 10938403, 12501032, 21876806, 25002064, 43753612, 50004128, 76568821, 87507224, 153137642, 175014448, 306275284, 350028896, 612550568, 1225101136, 2450202272]

約数ペア:

[(1, 2450202272), (2, 1225101136), (4, 612550568), (7, 350028896), (8, 306275284), (14, 175014448), (16, 153137642), (28, 87507224), (32, 76568821), (49, 50004128), (56, 43753612), (98, 25002064), (112, 21876806), (196, 12501032), (224, 10938403), (392, 6250516), (653, 3752224), (784, 3125258), (1306, 1876112), (1568, 1562629), (2393, 1023904), (2612, 938056), (4571, 536032), (4786, 511952), (5224, 469028), (9142, 268016), (9572, 255976), (10448, 234514), (16751, 146272), (18284, 134008), (19144, 127988), (20896, 117257), (31997, 76576), (33502, 73136), (36568, 67004), (38288, 63994)]