268484964

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{179}}^1\times {\mathrm{1033}}^1$

素因数の和:1241

約数の個数: 72

約数和(自身を含む): 693110880

約数和(自身を除く): 424625916

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 179, 242, 358, 363, 484, 537, 716, 726, 1033, 1074, 1452, 1969, 2066, 2148, 3099, 3938, 4132, 5907, 6198, 7876, 11363, 11814, 12396, 21659, 22726, 23628, 34089, 43318, 45452, 64977, 68178, 86636, 124993, 129954, 136356, 184907, 249986, 259908, 369814, 374979, 499972, 554721, 739628, 749958, 1109442, 1499916, 2033977, 2218884, 4067954, 6101931, 8135908, 12203862, 22373747, 24407724, 44747494, 67121241, 89494988, 134242482, 268484964]

約数ペア:

[(1, 268484964), (2, 134242482), (3, 89494988), (4, 67121241), (6, 44747494), (11, 24407724), (12, 22373747), (22, 12203862), (33, 8135908), (44, 6101931), (66, 4067954), (121, 2218884), (132, 2033977), (179, 1499916), (242, 1109442), (358, 749958), (363, 739628), (484, 554721), (537, 499972), (716, 374979), (726, 369814), (1033, 259908), (1074, 249986), (1452, 184907), (1969, 136356), (2066, 129954), (2148, 124993), (3099, 86636), (3938, 68178), (4132, 64977), (5907, 45452), (6198, 43318), (7876, 34089), (11363, 23628), (11814, 22726), (12396, 21659)]