2729097588876

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{383}}^1\times {\mathrm{1644871}}^1$

素因数の和:1645299

約数の個数: 72

約数和(自身を含む): 6738237886464

約数和(自身を除く): 4009140297588

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 361, 383, 722, 766, 1083, 1149, 1444, 1532, 2166, 2298, 4332, 4596, 7277, 14554, 21831, 29108, 43662, 87324, 138263, 276526, 414789, 553052, 829578, 1644871, 1659156, 3289742, 4934613, 6579484, 9869226, 19738452, 31252549, 62505098, 93757647, 125010196, 187515294, 375030588, 593798431, 629985593, 1187596862, 1259971186, 1781395293, 1889956779, 2375193724, 2519942372, 3562790586, 3779913558, 7125581172, 7559827116, 11969726267, 23939452534, 35909178801, 47878905068, 71818357602, 143636715204, 227424799073, 454849598146, 682274397219, 909699196292, 1364548794438, 2729097588876]

約数ペア:

[(1, 2729097588876), (2, 1364548794438), (3, 909699196292), (4, 682274397219), (6, 454849598146), (12, 227424799073), (19, 143636715204), (38, 71818357602), (57, 47878905068), (76, 35909178801), (114, 23939452534), (228, 11969726267), (361, 7559827116), (383, 7125581172), (722, 3779913558), (766, 3562790586), (1083, 2519942372), (1149, 2375193724), (1444, 1889956779), (1532, 1781395293), (2166, 1259971186), (2298, 1187596862), (4332, 629985593), (4596, 593798431), (7277, 375030588), (14554, 187515294), (21831, 125010196), (29108, 93757647), (43662, 62505098), (87324, 31252549), (138263, 19738452), (276526, 9869226), (414789, 6579484), (553052, 4934613), (829578, 3289742), (1644871, 1659156)]