404923116

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:192

約数の個数: 144

約数和(自身を含む): 1094587872

約数和(自身を除く): 689664756

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 37, 39, 52, 62, 73, 74, 78, 93, 111, 124, 146, 148, 156, 186, 219, 222, 292, 372, 403, 438, 444, 481, 806, 876, 949, 961, 962, 1147, 1209, 1443, 1612, 1898, 1922, 1924, 2263, 2294, 2418, 2701, 2847, 2883, 2886, 3441, 3796, 3844, 4526, 4588, 4836, 5402, 5694, 5766, 5772, 6789, 6882, 8103, 9052, 10804, 11388, 11532, 12493, 13578, 13764, 14911, 16206, 24986, 27156, 29419, 29822, 32412, 35113, 35557, 37479, 44733, 49972, 58838, 59644, 70153, 70226, 71114, 74958, 83731, 88257, 89466, 105339, 106671, 117676, 140306, 140452, 142228, 149916, 167462, 176514, 178932, 210459, 210678, 213342, 251193, 280612, 334924, 353028, 420918, 421356, 426684, 462241, 502386, 841836, 911989, 924482, 1004772, 1088503, 1386723, 1823978, 1848964, 2177006, 2595661, 2735967, 2773446, 3265509, 3647956, 4354012, 5191322, 5471934, 5546892, 6531018, 7786983, 10382644, 10943868, 13062036, 15573966, 31147932, 33743593, 67487186, 101230779, 134974372, 202461558, 404923116]

約数ペア:

[(1, 404923116), (2, 202461558), (3, 134974372), (4, 101230779), (6, 67487186), (12, 33743593), (13, 31147932), (26, 15573966), (31, 13062036), (37, 10943868), (39, 10382644), (52, 7786983), (62, 6531018), (73, 5546892), (74, 5471934), (78, 5191322), (93, 4354012), (111, 3647956), (124, 3265509), (146, 2773446), (148, 2735967), (156, 2595661), (186, 2177006), (219, 1848964), (222, 1823978), (292, 1386723), (372, 1088503), (403, 1004772), (438, 924482), (444, 911989), (481, 841836), (806, 502386), (876, 462241), (949, 426684), (961, 421356), (962, 420918), (1147, 353028), (1209, 334924), (1443, 280612), (1612, 251193), (1898, 213342), (1922, 210678), (1924, 210459), (2263, 178932), (2294, 176514), (2418, 167462), (2701, 149916), (2847, 142228), (2883, 140452), (2886, 140306), (3441, 117676), (3796, 106671), (3844, 105339), (4526, 89466), (4588, 88257), (4836, 83731), (5402, 74958), (5694, 71114), (5766, 70226), (5772, 70153), (6789, 59644), (6882, 58838), (8103, 49972), (9052, 44733), (10804, 37479), (11388, 35557), (11532, 35113), (12493, 32412), (13578, 29822), (13764, 29419), (14911, 27156), (16206, 24986)]