466673636

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^2\times {\mathrm{103}}^1$

素因数の和:309

約数の個数: 72

約数和(自身を含む): 979777344

約数和(自身を除く): 513103708

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 89, 103, 143, 178, 206, 286, 356, 412, 572, 979, 1133, 1157, 1339, 1958, 2266, 2314, 2678, 3916, 4532, 4628, 5356, 7921, 9167, 12727, 14729, 15842, 18334, 25454, 29458, 31684, 36668, 50908, 58916, 87131, 100837, 102973, 119171, 174262, 201674, 205946, 238342, 348524, 403348, 411892, 476684, 815863, 1132703, 1310881, 1631726, 2265406, 2621762, 3263452, 4530812, 5243524, 8974493, 10606219, 17948986, 21212438, 35897972, 42424876, 116668409, 233336818, 466673636]

約数ペア:

[(1, 466673636), (2, 233336818), (4, 116668409), (11, 42424876), (13, 35897972), (22, 21212438), (26, 17948986), (44, 10606219), (52, 8974493), (89, 5243524), (103, 4530812), (143, 3263452), (178, 2621762), (206, 2265406), (286, 1631726), (356, 1310881), (412, 1132703), (572, 815863), (979, 476684), (1133, 411892), (1157, 403348), (1339, 348524), (1958, 238342), (2266, 205946), (2314, 201674), (2678, 174262), (3916, 119171), (4532, 102973), (4628, 100837), (5356, 87131), (7921, 58916), (9167, 50908), (12727, 36668), (14729, 31684), (15842, 29458), (18334, 25454)]