2940761844

素因数分解:

$2^2\times 3^2\times {\mathrm{151}}^1\times {\mathrm{193}}^1\times {\mathrm{2803}}^1$

素因数の和:3157

約数の個数: 72

約数和(自身を含む): 7524276032

約数和(自身を除く): 4583514188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 151, 193, 302, 386, 453, 579, 604, 772, 906, 1158, 1359, 1737, 1812, 2316, 2718, 2803, 3474, 5436, 5606, 6948, 8409, 11212, 16818, 25227, 29143, 33636, 50454, 58286, 87429, 100908, 116572, 174858, 262287, 349716, 423253, 524574, 540979, 846506, 1049148, 1081958, 1269759, 1622937, 1693012, 2163916, 2539518, 3245874, 3809277, 4868811, 5079036, 6491748, 7618554, 9737622, 15237108, 19475244, 81687829, 163375658, 245063487, 326751316, 490126974, 735190461, 980253948, 1470380922, 2940761844]

約数ペア:

[(1, 2940761844), (2, 1470380922), (3, 980253948), (4, 735190461), (6, 490126974), (9, 326751316), (12, 245063487), (18, 163375658), (36, 81687829), (151, 19475244), (193, 15237108), (302, 9737622), (386, 7618554), (453, 6491748), (579, 5079036), (604, 4868811), (772, 3809277), (906, 3245874), (1158, 2539518), (1359, 2163916), (1737, 1693012), (1812, 1622937), (2316, 1269759), (2718, 1081958), (2803, 1049148), (3474, 846506), (5436, 540979), (5606, 524574), (6948, 423253), (8409, 349716), (11212, 262287), (16818, 174858), (25227, 116572), (29143, 100908), (33636, 87429), (50454, 58286)]