12866906624

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5669}}^1$

素因数の和:5742

約数の個数: 160

約数和(自身を含む): 31183004160

約数和(自身を除く): 18316097536

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 31, 32, 44, 52, 62, 64, 88, 104, 124, 128, 143, 176, 208, 248, 256, 286, 341, 352, 403, 416, 496, 512, 572, 682, 704, 806, 832, 992, 1144, 1364, 1408, 1612, 1664, 1984, 2288, 2728, 2816, 3224, 3328, 3968, 4433, 4576, 5456, 5632, 5669, 6448, 6656, 7936, 8866, 9152, 10912, 11338, 12896, 15872, 17732, 18304, 21824, 22676, 25792, 35464, 36608, 43648, 45352, 51584, 62359, 70928, 73216, 73697, 87296, 90704, 103168, 124718, 141856, 147394, 174592, 175739, 181408, 206336, 249436, 283712, 294788, 351478, 362816, 498872, 567424, 589576, 702956, 725632, 810667, 997744, 1134848, 1179152, 1405912, 1451264, 1621334, 1933129, 1995488, 2269696, 2284607, 2358304, 2811824, 2902528, 3242668, 3866258, 3990976, 4569214, 4716608, 5623648, 6485336, 7732516, 7981952, 9138428, 9433216, 11247296, 12970672, 15465032, 15963904, 18276856, 18866432, 22494592, 25130677, 25941344, 30930064, 31927808, 36553712, 37732864, 44989184, 50261354, 51882688, 61860128, 73107424, 89978368, 100522708, 103765376, 123720256, 146214848, 201045416, 207530752, 247440512, 292429696, 402090832, 415061504, 494881024, 584859392, 804181664, 989762048, 1169718784, 1608363328, 3216726656, 6433453312, 12866906624]

約数ペア:

[(1, 12866906624), (2, 6433453312), (4, 3216726656), (8, 1608363328), (11, 1169718784), (13, 989762048), (16, 804181664), (22, 584859392), (26, 494881024), (31, 415061504), (32, 402090832), (44, 292429696), (52, 247440512), (62, 207530752), (64, 201045416), (88, 146214848), (104, 123720256), (124, 103765376), (128, 100522708), (143, 89978368), (176, 73107424), (208, 61860128), (248, 51882688), (256, 50261354), (286, 44989184), (341, 37732864), (352, 36553712), (403, 31927808), (416, 30930064), (496, 25941344), (512, 25130677), (572, 22494592), (682, 18866432), (704, 18276856), (806, 15963904), (832, 15465032), (992, 12970672), (1144, 11247296), (1364, 9433216), (1408, 9138428), (1612, 7981952), (1664, 7732516), (1984, 6485336), (2288, 5623648), (2728, 4716608), (2816, 4569214), (3224, 3990976), (3328, 3866258), (3968, 3242668), (4433, 2902528), (4576, 2811824), (5456, 2358304), (5632, 2284607), (5669, 2269696), (6448, 1995488), (6656, 1933129), (7936, 1621334), (8866, 1451264), (9152, 1405912), (10912, 1179152), (11338, 1134848), (12896, 997744), (15872, 810667), (17732, 725632), (18304, 702956), (21824, 589576), (22676, 567424), (25792, 498872), (35464, 362816), (36608, 351478), (43648, 294788), (45352, 283712), (51584, 249436), (62359, 206336), (70928, 181408), (73216, 175739), (73697, 174592), (87296, 147394), (90704, 141856), (103168, 124718)]