1570950316

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{269}}^1$

素因数の和:515

約数の個数: 72

約数和(自身を含む): 3063024720

約数和(自身を除く): 1492074404

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 163, 169, 212, 269, 326, 338, 538, 652, 676, 689, 1076, 1378, 2119, 2756, 3497, 4238, 6994, 8476, 8639, 8957, 13988, 14257, 17278, 17914, 27547, 28514, 34556, 35828, 43847, 45461, 55094, 57028, 87694, 90922, 110188, 112307, 175388, 181844, 185341, 224614, 370682, 449228, 570011, 741364, 1140022, 1459991, 2280044, 2323891, 2409433, 2919982, 4647782, 4818866, 5839964, 7410143, 9295564, 9637732, 14820286, 29640572, 30210583, 60421166, 120842332, 392737579, 785475158, 1570950316]

約数ペア:

[(1, 1570950316), (2, 785475158), (4, 392737579), (13, 120842332), (26, 60421166), (52, 30210583), (53, 29640572), (106, 14820286), (163, 9637732), (169, 9295564), (212, 7410143), (269, 5839964), (326, 4818866), (338, 4647782), (538, 2919982), (652, 2409433), (676, 2323891), (689, 2280044), (1076, 1459991), (1378, 1140022), (2119, 741364), (2756, 570011), (3497, 449228), (4238, 370682), (6994, 224614), (8476, 185341), (8639, 181844), (8957, 175388), (13988, 112307), (14257, 110188), (17278, 90922), (17914, 87694), (27547, 57028), (28514, 55094), (34556, 45461), (35828, 43847)]