254537052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{317}}^1$

素因数の和:432

約数の個数: 144

約数和(自身を含む): 757908480

約数和(自身を除く): 503371428

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 79, 84, 121, 132, 154, 158, 231, 237, 242, 308, 316, 317, 363, 462, 474, 484, 553, 634, 726, 847, 869, 924, 948, 951, 1106, 1268, 1452, 1659, 1694, 1738, 1902, 2212, 2219, 2541, 2607, 3318, 3388, 3476, 3487, 3804, 4438, 5082, 5214, 6083, 6636, 6657, 6974, 8876, 9559, 10164, 10428, 10461, 12166, 13314, 13948, 18249, 19118, 20922, 24332, 24409, 25043, 26628, 28677, 36498, 38236, 38357, 41844, 48818, 50086, 57354, 66913, 72996, 73227, 75129, 76714, 97636, 100172, 114708, 115071, 133826, 146454, 150258, 153428, 175301, 200739, 230142, 267652, 268499, 275473, 292908, 300516, 350602, 401478, 460284, 525903, 536998, 550946, 701204, 802956, 805497, 826419, 1051806, 1073996, 1101892, 1610994, 1652838, 1928311, 2103612, 3030203, 3221988, 3305676, 3856622, 5784933, 6060406, 7713244, 9090609, 11569866, 12120812, 18181218, 21211421, 23139732, 36362436, 42422842, 63634263, 84845684, 127268526, 254537052]

約数ペア:

[(1, 254537052), (2, 127268526), (3, 84845684), (4, 63634263), (6, 42422842), (7, 36362436), (11, 23139732), (12, 21211421), (14, 18181218), (21, 12120812), (22, 11569866), (28, 9090609), (33, 7713244), (42, 6060406), (44, 5784933), (66, 3856622), (77, 3305676), (79, 3221988), (84, 3030203), (121, 2103612), (132, 1928311), (154, 1652838), (158, 1610994), (231, 1101892), (237, 1073996), (242, 1051806), (308, 826419), (316, 805497), (317, 802956), (363, 701204), (462, 550946), (474, 536998), (484, 525903), (553, 460284), (634, 401478), (726, 350602), (847, 300516), (869, 292908), (924, 275473), (948, 268499), (951, 267652), (1106, 230142), (1268, 200739), (1452, 175301), (1659, 153428), (1694, 150258), (1738, 146454), (1902, 133826), (2212, 115071), (2219, 114708), (2541, 100172), (2607, 97636), (3318, 76714), (3388, 75129), (3476, 73227), (3487, 72996), (3804, 66913), (4438, 57354), (5082, 50086), (5214, 48818), (6083, 41844), (6636, 38357), (6657, 38236), (6974, 36498), (8876, 28677), (9559, 26628), (10164, 25043), (10428, 24409), (10461, 24332), (12166, 20922), (13314, 19118), (13948, 18249)]