468920322

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{509}}^1$

素因数の和:688

約数の個数: 96

約数和(自身を含む): 1140572160

約数和(自身を除く): 671651838

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 127, 186, 234, 254, 279, 381, 403, 509, 558, 762, 806, 1018, 1143, 1209, 1527, 1651, 2286, 2418, 3054, 3302, 3627, 3937, 4581, 4953, 6617, 7254, 7874, 9162, 9906, 11811, 13234, 14859, 15779, 19851, 23622, 29718, 31558, 35433, 39702, 47337, 51181, 59553, 64643, 70866, 94674, 102362, 119106, 129286, 142011, 153543, 193929, 205127, 284022, 307086, 387858, 410254, 460629, 581787, 615381, 840359, 921258, 1163574, 1230762, 1680718, 1846143, 2003933, 2521077, 3692286, 4007866, 5042154, 6011799, 7563231, 12023598, 15126462, 18035397, 26051129, 36070794, 52102258, 78153387, 156306774, 234460161, 468920322]

約数ペア:

[(1, 468920322), (2, 234460161), (3, 156306774), (6, 78153387), (9, 52102258), (13, 36070794), (18, 26051129), (26, 18035397), (31, 15126462), (39, 12023598), (62, 7563231), (78, 6011799), (93, 5042154), (117, 4007866), (127, 3692286), (186, 2521077), (234, 2003933), (254, 1846143), (279, 1680718), (381, 1230762), (403, 1163574), (509, 921258), (558, 840359), (762, 615381), (806, 581787), (1018, 460629), (1143, 410254), (1209, 387858), (1527, 307086), (1651, 284022), (2286, 205127), (2418, 193929), (3054, 153543), (3302, 142011), (3627, 129286), (3937, 119106), (4581, 102362), (4953, 94674), (6617, 70866), (7254, 64643), (7874, 59553), (9162, 51181), (9906, 47337), (11811, 39702), (13234, 35433), (14859, 31558), (15779, 29718), (19851, 23622)]