633133620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{502487}}^1$

素因数の和:502509

約数の個数: 72

約数和(自身を含む): 2194867584

約数和(自身を除く): 1561733964

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 502487, 1004974, 1507461, 2009948, 2512435, 3014922, 3517409, 4522383, 5024870, 6029844, 7034818, 7537305, 9044766, 10049740, 10552227, 14069636, 15074610, 17587045, 18089532, 21104454, 22611915, 30149220, 31656681, 35174090, 42208908, 45223830, 52761135, 63313362, 70348180, 90447660, 105522270, 126626724, 158283405, 211044540, 316566810, 633133620]

約数ペア:

[(1, 633133620), (2, 316566810), (3, 211044540), (4, 158283405), (5, 126626724), (6, 105522270), (7, 90447660), (9, 70348180), (10, 63313362), (12, 52761135), (14, 45223830), (15, 42208908), (18, 35174090), (20, 31656681), (21, 30149220), (28, 22611915), (30, 21104454), (35, 18089532), (36, 17587045), (42, 15074610), (45, 14069636), (60, 10552227), (63, 10049740), (70, 9044766), (84, 7537305), (90, 7034818), (105, 6029844), (126, 5024870), (140, 4522383), (180, 3517409), (210, 3014922), (252, 2512435), (315, 2009948), (420, 1507461), (630, 1004974), (1260, 502487)]