713393380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{997}}^1$

素因数の和:1301

約数の個数: 96

約数和(自身を含む): 1810771200

約数和(自身を除く): 1097377820

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 269, 380, 532, 538, 665, 997, 1076, 1330, 1345, 1883, 1994, 2660, 2690, 3766, 3988, 4985, 5111, 5380, 6979, 7532, 9415, 9970, 10222, 13958, 18830, 18943, 19940, 20444, 25555, 27916, 34895, 35777, 37660, 37886, 51110, 69790, 71554, 75772, 94715, 102220, 132601, 139580, 143108, 178885, 189430, 265202, 268193, 357770, 378860, 530404, 536386, 663005, 715540, 1072772, 1326010, 1340965, 1877351, 2652020, 2681930, 3754702, 5095667, 5363860, 7509404, 9386755, 10191334, 18773510, 20382668, 25478335, 35669669, 37547020, 50956670, 71339338, 101913340, 142678676, 178348345, 356696690, 713393380]

約数ペア:

[(1, 713393380), (2, 356696690), (4, 178348345), (5, 142678676), (7, 101913340), (10, 71339338), (14, 50956670), (19, 37547020), (20, 35669669), (28, 25478335), (35, 20382668), (38, 18773510), (70, 10191334), (76, 9386755), (95, 7509404), (133, 5363860), (140, 5095667), (190, 3754702), (266, 2681930), (269, 2652020), (380, 1877351), (532, 1340965), (538, 1326010), (665, 1072772), (997, 715540), (1076, 663005), (1330, 536386), (1345, 530404), (1883, 378860), (1994, 357770), (2660, 268193), (2690, 265202), (3766, 189430), (3988, 178885), (4985, 143108), (5111, 139580), (5380, 132601), (6979, 102220), (7532, 94715), (9415, 75772), (9970, 71554), (10222, 69790), (13958, 51110), (18830, 37886), (18943, 37660), (19940, 35777), (20444, 34895), (25555, 27916)]