572116790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{2887}}^1$

素因数の和:3069

約数の個数: 64

約数和(自身を含む): 1247616000

約数和(自身を除く): 675499210

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 149, 190, 266, 298, 665, 745, 1043, 1330, 1490, 2086, 2831, 2887, 5215, 5662, 5774, 10430, 14155, 14435, 19817, 20209, 28310, 28870, 39634, 40418, 54853, 99085, 101045, 109706, 198170, 202090, 274265, 383971, 430163, 548530, 767942, 860326, 1919855, 2150815, 3011141, 3839710, 4301630, 6022282, 8173097, 15055705, 16346194, 30111410, 40865485, 57211679, 81730970, 114423358, 286058395, 572116790]

約数ペア:

[(1, 572116790), (2, 286058395), (5, 114423358), (7, 81730970), (10, 57211679), (14, 40865485), (19, 30111410), (35, 16346194), (38, 15055705), (70, 8173097), (95, 6022282), (133, 4301630), (149, 3839710), (190, 3011141), (266, 2150815), (298, 1919855), (665, 860326), (745, 767942), (1043, 548530), (1330, 430163), (1490, 383971), (2086, 274265), (2831, 202090), (2887, 198170), (5215, 109706), (5662, 101045), (5774, 99085), (10430, 54853), (14155, 40418), (14435, 39634), (19817, 28870), (20209, 28310)]