2549010512

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1$

素因数の和:313

約数の個数: 160

約数和(自身を含む): 5699635200

約数和(自身を除く): 3150624688

約数列:

[1, 2, 4, 8, 16, 19, 23, 37, 38, 46, 59, 74, 76, 92, 118, 148, 152, 167, 184, 236, 296, 304, 334, 368, 437, 472, 592, 668, 703, 851, 874, 944, 1121, 1336, 1357, 1406, 1702, 1748, 2183, 2242, 2672, 2714, 2812, 3173, 3404, 3496, 3841, 4366, 4484, 5428, 5624, 6179, 6346, 6808, 6992, 7682, 8732, 8968, 9853, 10856, 11248, 12358, 12692, 13616, 15364, 16169, 17464, 17936, 19706, 21712, 24716, 25384, 25783, 30728, 32338, 34928, 39412, 41477, 49432, 50209, 50768, 51566, 61456, 64676, 72979, 78824, 82954, 98864, 100418, 103132, 117401, 129352, 142117, 145958, 157648, 165908, 187207, 200836, 206264, 226619, 234802, 258704, 284234, 291916, 331816, 364561, 374414, 401672, 412528, 453238, 469604, 568468, 583832, 663632, 729122, 748828, 803344, 906476, 939208, 953971, 1136936, 1167664, 1458244, 1497656, 1812952, 1878416, 1907942, 2273872, 2700223, 2916488, 2995312, 3625904, 3815884, 4305761, 5400446, 5832976, 6926659, 7631768, 8384903, 8611522, 10800892, 13853318, 15263536, 16769806, 17223044, 21601784, 27706636, 33539612, 34446088, 43203568, 55413272, 67079224, 68892176, 110826544, 134158448, 159313157, 318626314, 637252628, 1274505256, 2549010512]

約数ペア:

[(1, 2549010512), (2, 1274505256), (4, 637252628), (8, 318626314), (16, 159313157), (19, 134158448), (23, 110826544), (37, 68892176), (38, 67079224), (46, 55413272), (59, 43203568), (74, 34446088), (76, 33539612), (92, 27706636), (118, 21601784), (148, 17223044), (152, 16769806), (167, 15263536), (184, 13853318), (236, 10800892), (296, 8611522), (304, 8384903), (334, 7631768), (368, 6926659), (437, 5832976), (472, 5400446), (592, 4305761), (668, 3815884), (703, 3625904), (851, 2995312), (874, 2916488), (944, 2700223), (1121, 2273872), (1336, 1907942), (1357, 1878416), (1406, 1812952), (1702, 1497656), (1748, 1458244), (2183, 1167664), (2242, 1136936), (2672, 953971), (2714, 939208), (2812, 906476), (3173, 803344), (3404, 748828), (3496, 729122), (3841, 663632), (4366, 583832), (4484, 568468), (5428, 469604), (5624, 453238), (6179, 412528), (6346, 401672), (6808, 374414), (6992, 364561), (7682, 331816), (8732, 291916), (8968, 284234), (9853, 258704), (10856, 234802), (11248, 226619), (12358, 206264), (12692, 200836), (13616, 187207), (15364, 165908), (16169, 157648), (17464, 145958), (17936, 142117), (19706, 129352), (21712, 117401), (24716, 103132), (25384, 100418), (25783, 98864), (30728, 82954), (32338, 78824), (34928, 72979), (39412, 64676), (41477, 61456), (49432, 51566), (50209, 50768)]