454156924

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{3307}}^1$

素因数の和:3482

約数の個数: 48

約数和(自身を含む): 907715200

約数和(自身を除く): 453558276

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 139, 247, 278, 494, 556, 988, 1807, 2641, 3307, 3614, 5282, 6614, 7228, 10564, 13228, 34333, 42991, 62833, 68666, 85982, 125666, 137332, 171964, 251332, 459673, 816829, 919346, 1633658, 1838692, 3267316, 5975749, 8733787, 11951498, 17467574, 23902996, 34935148, 113539231, 227078462, 454156924]

約数ペア:

[(1, 454156924), (2, 227078462), (4, 113539231), (13, 34935148), (19, 23902996), (26, 17467574), (38, 11951498), (52, 8733787), (76, 5975749), (139, 3267316), (247, 1838692), (278, 1633658), (494, 919346), (556, 816829), (988, 459673), (1807, 251332), (2641, 171964), (3307, 137332), (3614, 125666), (5282, 85982), (6614, 68666), (7228, 62833), (10564, 42991), (13228, 34333)]