277629924

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:386

約数の個数: 192

約数和(自身を含む): 834527232

約数和(自身を除く): 556897308

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 17, 22, 26, 31, 33, 34, 39, 44, 51, 52, 62, 66, 68, 78, 93, 102, 124, 132, 143, 156, 186, 187, 204, 221, 286, 307, 341, 372, 374, 403, 429, 442, 527, 561, 572, 614, 663, 682, 748, 806, 858, 884, 921, 1023, 1054, 1122, 1209, 1228, 1326, 1364, 1581, 1612, 1716, 1842, 2046, 2108, 2244, 2418, 2431, 2652, 3162, 3377, 3684, 3991, 4092, 4433, 4836, 4862, 5219, 5797, 6324, 6754, 6851, 7293, 7982, 8866, 9517, 9724, 10131, 10438, 11594, 11973, 13299, 13508, 13702, 14586, 15657, 15964, 17391, 17732, 19034, 20262, 20553, 20876, 23188, 23946, 26598, 27404, 28551, 29172, 31314, 34782, 38068, 40524, 41106, 43901, 47892, 53196, 57102, 57409, 62628, 67847, 69564, 75361, 82212, 87802, 104687, 114204, 114818, 123721, 131703, 135694, 150722, 161789, 172227, 175604, 203541, 209374, 226083, 229636, 247442, 263406, 271388, 301444, 314061, 323578, 344454, 371163, 407082, 418748, 452166, 485367, 494884, 526812, 628122, 647156, 688908, 742326, 746317, 814164, 904332, 970734, 1256244, 1360931, 1484652, 1492634, 1779679, 1941468, 2103257, 2238951, 2721862, 2985268, 3559358, 4082793, 4206514, 4477902, 5339037, 5443724, 6309771, 7118716, 8165586, 8413028, 8955804, 10678074, 12619542, 16331172, 21356148, 23135827, 25239084, 46271654, 69407481, 92543308, 138814962, 277629924]

約数ペア:

[(1, 277629924), (2, 138814962), (3, 92543308), (4, 69407481), (6, 46271654), (11, 25239084), (12, 23135827), (13, 21356148), (17, 16331172), (22, 12619542), (26, 10678074), (31, 8955804), (33, 8413028), (34, 8165586), (39, 7118716), (44, 6309771), (51, 5443724), (52, 5339037), (62, 4477902), (66, 4206514), (68, 4082793), (78, 3559358), (93, 2985268), (102, 2721862), (124, 2238951), (132, 2103257), (143, 1941468), (156, 1779679), (186, 1492634), (187, 1484652), (204, 1360931), (221, 1256244), (286, 970734), (307, 904332), (341, 814164), (372, 746317), (374, 742326), (403, 688908), (429, 647156), (442, 628122), (527, 526812), (561, 494884), (572, 485367), (614, 452166), (663, 418748), (682, 407082), (748, 371163), (806, 344454), (858, 323578), (884, 314061), (921, 301444), (1023, 271388), (1054, 263406), (1122, 247442), (1209, 229636), (1228, 226083), (1326, 209374), (1364, 203541), (1581, 175604), (1612, 172227), (1716, 161789), (1842, 150722), (2046, 135694), (2108, 131703), (2244, 123721), (2418, 114818), (2431, 114204), (2652, 104687), (3162, 87802), (3377, 82212), (3684, 75361), (3991, 69564), (4092, 67847), (4433, 62628), (4836, 57409), (4862, 57102), (5219, 53196), (5797, 47892), (6324, 43901), (6754, 41106), (6851, 40524), (7293, 38068), (7982, 34782), (8866, 31314), (9517, 29172), (9724, 28551), (10131, 27404), (10438, 26598), (11594, 23946), (11973, 23188), (13299, 20876), (13508, 20553), (13702, 20262), (14586, 19034), (15657, 17732), (15964, 17391)]