2144559146

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:228

約数の個数: 128

約数和(自身を含む): 3971358720

約数和(自身を除く): 1826799574

約数列:

[1, 2, 17, 19, 23, 34, 37, 38, 46, 47, 74, 83, 94, 166, 323, 391, 437, 629, 646, 703, 782, 799, 851, 874, 893, 1081, 1258, 1406, 1411, 1577, 1598, 1702, 1739, 1786, 1909, 2162, 2822, 3071, 3154, 3478, 3818, 3901, 6142, 7429, 7802, 11951, 14467, 14858, 15181, 16169, 18377, 20539, 23902, 26809, 28934, 29563, 30362, 32338, 32453, 33041, 36271, 36754, 39997, 41078, 52207, 53618, 58349, 59126, 64906, 66082, 66317, 70633, 72542, 74119, 79994, 89723, 104414, 116698, 132634, 141266, 144337, 148238, 179446, 274873, 288674, 349163, 549746, 561697, 616607, 679949, 698326, 759943, 991933, 1123394, 1200761, 1233214, 1260023, 1342027, 1359898, 1519886, 1525291, 1704737, 1983866, 2401522, 2453729, 2520046, 2684054, 2742403, 3050582, 3319751, 3409474, 4907458, 5484806, 6639502, 12919031, 22814459, 25838062, 28980529, 45628918, 46620851, 56435767, 57961058, 63075269, 93241702, 112871534, 126150538, 1072279573, 2144559146]

約数ペア:

[(1, 2144559146), (2, 1072279573), (17, 126150538), (19, 112871534), (23, 93241702), (34, 63075269), (37, 57961058), (38, 56435767), (46, 46620851), (47, 45628918), (74, 28980529), (83, 25838062), (94, 22814459), (166, 12919031), (323, 6639502), (391, 5484806), (437, 4907458), (629, 3409474), (646, 3319751), (703, 3050582), (782, 2742403), (799, 2684054), (851, 2520046), (874, 2453729), (893, 2401522), (1081, 1983866), (1258, 1704737), (1406, 1525291), (1411, 1519886), (1577, 1359898), (1598, 1342027), (1702, 1260023), (1739, 1233214), (1786, 1200761), (1909, 1123394), (2162, 991933), (2822, 759943), (3071, 698326), (3154, 679949), (3478, 616607), (3818, 561697), (3901, 549746), (6142, 349163), (7429, 288674), (7802, 274873), (11951, 179446), (14467, 148238), (14858, 144337), (15181, 141266), (16169, 132634), (18377, 116698), (20539, 104414), (23902, 89723), (26809, 79994), (28934, 74119), (29563, 72542), (30362, 70633), (32338, 66317), (32453, 66082), (33041, 64906), (36271, 59126), (36754, 58349), (39997, 53618), (41078, 52207)]