27953474724

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{259781}}^1$

素因数の和:259866

約数の個数: 108

約数和(自身を含む): 83544332508

約数和(自身を除く): 55590857784

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 61, 63, 84, 98, 122, 126, 147, 183, 196, 244, 252, 294, 366, 427, 441, 549, 588, 732, 854, 882, 1098, 1281, 1708, 1764, 2196, 2562, 2989, 3843, 5124, 5978, 7686, 8967, 11956, 15372, 17934, 26901, 35868, 53802, 107604, 259781, 519562, 779343, 1039124, 1558686, 1818467, 2338029, 3117372, 3636934, 4676058, 5455401, 7273868, 9352116, 10910802, 12729269, 15846641, 16366203, 21821604, 25458538, 31693282, 32732406, 38187807, 47539923, 50917076, 63386564, 65464812, 76375614, 95079846, 110926487, 114563421, 142619769, 152751228, 190159692, 221852974, 229126842, 285239538, 332779461, 443705948, 458253684, 570479076, 665558922, 776485409, 998338383, 1331117844, 1552970818, 1996676766, 2329456227, 3105941636, 3993353532, 4658912454, 6988368681, 9317824908, 13976737362, 27953474724]

約数ペア:

[(1, 27953474724), (2, 13976737362), (3, 9317824908), (4, 6988368681), (6, 4658912454), (7, 3993353532), (9, 3105941636), (12, 2329456227), (14, 1996676766), (18, 1552970818), (21, 1331117844), (28, 998338383), (36, 776485409), (42, 665558922), (49, 570479076), (61, 458253684), (63, 443705948), (84, 332779461), (98, 285239538), (122, 229126842), (126, 221852974), (147, 190159692), (183, 152751228), (196, 142619769), (244, 114563421), (252, 110926487), (294, 95079846), (366, 76375614), (427, 65464812), (441, 63386564), (549, 50917076), (588, 47539923), (732, 38187807), (854, 32732406), (882, 31693282), (1098, 25458538), (1281, 21821604), (1708, 16366203), (1764, 15846641), (2196, 12729269), (2562, 10910802), (2989, 9352116), (3843, 7273868), (5124, 5455401), (5978, 4676058), (7686, 3636934), (8967, 3117372), (11956, 2338029), (15372, 1818467), (17934, 1558686), (26901, 1039124), (35868, 779343), (53802, 519562), (107604, 259781)]