390652338944

素因数分解:

$2^8\times 7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{67429}}^1$

素因数の和:67566

約数の個数: 144

約数和(自身を含む): 922889056320

約数和(自身を除く): 532236717376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 61, 64, 106, 112, 122, 128, 212, 224, 244, 256, 371, 424, 427, 448, 488, 742, 848, 854, 896, 976, 1484, 1696, 1708, 1792, 1952, 2968, 3233, 3392, 3416, 3904, 5936, 6466, 6784, 6832, 7808, 11872, 12932, 13568, 13664, 15616, 22631, 23744, 25864, 27328, 45262, 47488, 51728, 54656, 67429, 90524, 94976, 103456, 109312, 134858, 181048, 206912, 269716, 362096, 413824, 472003, 539432, 724192, 827648, 944006, 1078864, 1448384, 1888012, 2157728, 2896768, 3573737, 3776024, 4113169, 4315456, 5793536, 7147474, 7552048, 8226338, 8630912, 14294948, 15104096, 16452676, 17261824, 25016159, 28589896, 28792183, 30208192, 32905352, 50032318, 57179792, 57584366, 60416384, 65810704, 100064636, 114359584, 115168732, 120832768, 131621408, 200129272, 217997957, 228719168, 230337464, 263242816, 400258544, 435995914, 457438336, 460674928, 526485632, 800517088, 871991828, 914876672, 921349856, 1052971264, 1525985699, 1601034176, 1743983656, 1842699712, 3051971398, 3202068352, 3487967312, 3685399424, 6103942796, 6404136704, 6975934624, 7370798848, 12207885592, 13951869248, 24415771184, 27903738496, 48831542368, 55807476992, 97663084736, 195326169472, 390652338944]

約数ペア:

[(1, 390652338944), (2, 195326169472), (4, 97663084736), (7, 55807476992), (8, 48831542368), (14, 27903738496), (16, 24415771184), (28, 13951869248), (32, 12207885592), (53, 7370798848), (56, 6975934624), (61, 6404136704), (64, 6103942796), (106, 3685399424), (112, 3487967312), (122, 3202068352), (128, 3051971398), (212, 1842699712), (224, 1743983656), (244, 1601034176), (256, 1525985699), (371, 1052971264), (424, 921349856), (427, 914876672), (448, 871991828), (488, 800517088), (742, 526485632), (848, 460674928), (854, 457438336), (896, 435995914), (976, 400258544), (1484, 263242816), (1696, 230337464), (1708, 228719168), (1792, 217997957), (1952, 200129272), (2968, 131621408), (3233, 120832768), (3392, 115168732), (3416, 114359584), (3904, 100064636), (5936, 65810704), (6466, 60416384), (6784, 57584366), (6832, 57179792), (7808, 50032318), (11872, 32905352), (12932, 30208192), (13568, 28792183), (13664, 28589896), (15616, 25016159), (22631, 17261824), (23744, 16452676), (25864, 15104096), (27328, 14294948), (45262, 8630912), (47488, 8226338), (51728, 7552048), (54656, 7147474), (67429, 5793536), (90524, 4315456), (94976, 4113169), (103456, 3776024), (109312, 3573737), (134858, 2896768), (181048, 2157728), (206912, 1888012), (269716, 1448384), (362096, 1078864), (413824, 944006), (472003, 827648), (539432, 724192)]