1352325940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{3853}}^1$

素因数の和:4001

約数の個数: 96

約数和(自身を含む): 3418652160

約数和(自身を除く): 2066326220

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 109, 115, 140, 161, 218, 230, 322, 436, 460, 545, 644, 763, 805, 1090, 1526, 1610, 2180, 2507, 3052, 3220, 3815, 3853, 5014, 7630, 7706, 10028, 12535, 15260, 15412, 17549, 19265, 25070, 26971, 35098, 38530, 50140, 53942, 70196, 77060, 87745, 88619, 107884, 134855, 175490, 177238, 269710, 350980, 354476, 419977, 443095, 539420, 620333, 839954, 886190, 1240666, 1679908, 1772380, 2099885, 2481332, 2939839, 3101665, 4199770, 5879678, 6203330, 8399540, 9659471, 11759356, 12406660, 14699195, 19318942, 29398390, 38637884, 48297355, 58796780, 67616297, 96594710, 135232594, 193189420, 270465188, 338081485, 676162970, 1352325940]

約数ペア:

[(1, 1352325940), (2, 676162970), (4, 338081485), (5, 270465188), (7, 193189420), (10, 135232594), (14, 96594710), (20, 67616297), (23, 58796780), (28, 48297355), (35, 38637884), (46, 29398390), (70, 19318942), (92, 14699195), (109, 12406660), (115, 11759356), (140, 9659471), (161, 8399540), (218, 6203330), (230, 5879678), (322, 4199770), (436, 3101665), (460, 2939839), (545, 2481332), (644, 2099885), (763, 1772380), (805, 1679908), (1090, 1240666), (1526, 886190), (1610, 839954), (2180, 620333), (2507, 539420), (3052, 443095), (3220, 419977), (3815, 354476), (3853, 350980), (5014, 269710), (7630, 177238), (7706, 175490), (10028, 134855), (12535, 107884), (15260, 88619), (15412, 87745), (17549, 77060), (19265, 70196), (25070, 53942), (26971, 50140), (35098, 38530)]