123354896704

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{433}}^1\times {\mathrm{7963}}^1$

素因数の和:8464

約数の個数: 112

約数和(自身を含む): 270399207232

約数和(自身を除く): 147044310528

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 64, 86, 104, 172, 208, 344, 416, 433, 559, 688, 832, 866, 1118, 1376, 1732, 2236, 2752, 3464, 4472, 5629, 6928, 7963, 8944, 11258, 13856, 15926, 17888, 18619, 22516, 27712, 31852, 35776, 37238, 45032, 63704, 74476, 90064, 103519, 127408, 148952, 180128, 207038, 242047, 254816, 297904, 342409, 360256, 414076, 484094, 509632, 595808, 684818, 828152, 968188, 1191616, 1369636, 1656304, 1936376, 2739272, 3312608, 3447979, 3872752, 4451317, 5478544, 6625216, 6895958, 7745504, 8902634, 10957088, 13791916, 15491008, 17805268, 21914176, 27583832, 35610536, 44823727, 55167664, 71221072, 89647454, 110335328, 142442144, 148263097, 179294908, 220670656, 284884288, 296526194, 358589816, 593052388, 717179632, 1186104776, 1434359264, 1927420261, 2372209552, 2868718528, 3854840522, 4744419104, 7709681044, 9488838208, 15419362088, 30838724176, 61677448352, 123354896704]

約数ペア:

[(1, 123354896704), (2, 61677448352), (4, 30838724176), (8, 15419362088), (13, 9488838208), (16, 7709681044), (26, 4744419104), (32, 3854840522), (43, 2868718528), (52, 2372209552), (64, 1927420261), (86, 1434359264), (104, 1186104776), (172, 717179632), (208, 593052388), (344, 358589816), (416, 296526194), (433, 284884288), (559, 220670656), (688, 179294908), (832, 148263097), (866, 142442144), (1118, 110335328), (1376, 89647454), (1732, 71221072), (2236, 55167664), (2752, 44823727), (3464, 35610536), (4472, 27583832), (5629, 21914176), (6928, 17805268), (7963, 15491008), (8944, 13791916), (11258, 10957088), (13856, 8902634), (15926, 7745504), (17888, 6895958), (18619, 6625216), (22516, 5478544), (27712, 4451317), (31852, 3872752), (35776, 3447979), (37238, 3312608), (45032, 2739272), (63704, 1936376), (74476, 1656304), (90064, 1369636), (103519, 1191616), (127408, 968188), (148952, 828152), (180128, 684818), (207038, 595808), (242047, 509632), (254816, 484094), (297904, 414076), (342409, 360256)]