4038289944

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{4339}}^1$

素因数の和:4537

約数の個数: 128

約数和(自身を含む): 11520096000

約数和(自身を除く): 7481806056

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 157, 228, 247, 312, 314, 456, 471, 494, 628, 741, 942, 988, 1256, 1482, 1884, 1976, 2041, 2964, 2983, 3768, 4082, 4339, 5928, 5966, 6123, 8164, 8678, 8949, 11932, 12246, 13017, 16328, 17356, 17898, 23864, 24492, 26034, 34712, 35796, 38779, 48984, 52068, 56407, 71592, 77558, 82441, 104136, 112814, 116337, 155116, 164882, 169221, 225628, 232674, 247323, 310232, 329764, 338442, 451256, 465348, 494646, 659528, 676884, 681223, 930696, 989292, 1071733, 1353768, 1362446, 1978584, 2043669, 2143466, 2724892, 3215199, 4087338, 4286932, 5449784, 6430398, 8174676, 8573864, 8855899, 12860796, 12943237, 16349352, 17711798, 25721592, 25886474, 26567697, 35423596, 38829711, 51772948, 53135394, 70847192, 77659422, 103545896, 106270788, 155318844, 168262081, 212541576, 310637688, 336524162, 504786243, 673048324, 1009572486, 1346096648, 2019144972, 4038289944]

約数ペア:

[(1, 4038289944), (2, 2019144972), (3, 1346096648), (4, 1009572486), (6, 673048324), (8, 504786243), (12, 336524162), (13, 310637688), (19, 212541576), (24, 168262081), (26, 155318844), (38, 106270788), (39, 103545896), (52, 77659422), (57, 70847192), (76, 53135394), (78, 51772948), (104, 38829711), (114, 35423596), (152, 26567697), (156, 25886474), (157, 25721592), (228, 17711798), (247, 16349352), (312, 12943237), (314, 12860796), (456, 8855899), (471, 8573864), (494, 8174676), (628, 6430398), (741, 5449784), (942, 4286932), (988, 4087338), (1256, 3215199), (1482, 2724892), (1884, 2143466), (1976, 2043669), (2041, 1978584), (2964, 1362446), (2983, 1353768), (3768, 1071733), (4082, 989292), (4339, 930696), (5928, 681223), (5966, 676884), (6123, 659528), (8164, 494646), (8678, 465348), (8949, 451256), (11932, 338442), (12246, 329764), (13017, 310232), (16328, 247323), (17356, 232674), (17898, 225628), (23864, 169221), (24492, 164882), (26034, 155116), (34712, 116337), (35796, 112814), (38779, 104136), (48984, 82441), (52068, 77558), (56407, 71592)]